diff --git a/testing/__snapshots__/options_tests/custom_path.snap b/testing/__snapshots__/options_tests/custom_path.snap
index 5597c08e5873..86d187b1c691 100644
--- a/testing/__snapshots__/options_tests/custom_path.snap
+++ b/testing/__snapshots__/options_tests/custom_path.snap
@@ -1,6 +1,6 @@
 export const snapshot = {};
 
-snapshot[`Snapshot Test - Options > path > relative 1`] = `
+snapshot[`assertSnapshot() - options > path > relative 1`] = `
 [
   1,
   2,
@@ -8,7 +8,7 @@ snapshot[`Snapshot Test - Options > path > relative 1`] = `
 ]
 `;
 
-snapshot[`Snapshot Test - Options > path > absolute 1`] = `
+snapshot[`assertSnapshot() - options > path > absolute 1`] = `
 [
   1,
   2,
diff --git a/testing/__snapshots__/options_tests/snapshot_test.ts.snap b/testing/__snapshots__/options_tests/snapshot_test.ts.snap
index 24780a5c1563..15a4382bf430 100644
--- a/testing/__snapshots__/options_tests/snapshot_test.ts.snap
+++ b/testing/__snapshots__/options_tests/snapshot_test.ts.snap
@@ -1,6 +1,6 @@
 export const snapshot = {};
 
-snapshot[`Snapshot Test - Options > dir > relative 1`] = `
+snapshot[`assertSnapshot() - options > dir > relative 1`] = `
 [
   1,
   2,
@@ -8,7 +8,7 @@ snapshot[`Snapshot Test - Options > dir > relative 1`] = `
 ]
 `;
 
-snapshot[`Snapshot Test - Options > dir > absolute 1`] = `
+snapshot[`assertSnapshot() - options > dir > absolute 1`] = `
 [
   1,
   2,
diff --git a/testing/__snapshots__/snapshot_test.ts.snap b/testing/__snapshots__/snapshot_test.ts.snap
index 29c398bb76a7..7c2494b958b0 100644
--- a/testing/__snapshots__/snapshot_test.ts.snap
+++ b/testing/__snapshots__/snapshot_test.ts.snap
@@ -1,20 +1,20 @@
 export const snapshot = {};
 
-snapshot[`Snapshot Test 1`] = `
+snapshot[`assertSnapshot() 1`] = `
 {
   a: 1,
   b: 2,
 }
 `;
 
-snapshot[`Snapshot Test 2`] = `
+snapshot[`assertSnapshot() 2`] = `
 TestClass {
   a: 1,
   b: 2,
 }
 `;
 
-snapshot[`Snapshot Test 3`] = `
+snapshot[`assertSnapshot() 3`] = `
 Map(3) {
   "Hello" => "World!",
   1 => 2,
@@ -22,7 +22,7 @@ Map(3) {
 }
 `;
 
-snapshot[`Snapshot Test 4`] = `
+snapshot[`assertSnapshot() 4`] = `
 Set(3) {
   1,
   2,
@@ -30,15 +30,15 @@ Set(3) {
 }
 `;
 
-snapshot[`Snapshot Test 5`] = `
+snapshot[`assertSnapshot() 5`] = `
 {
   fn: [Function: fn],
 }
 `;
 
-snapshot[`Snapshot Test 6`] = `[Function: fn]`;
+snapshot[`assertSnapshot() 6`] = `[Function: fn]`;
 
-snapshot[`Snapshot Test 7`] = `
+snapshot[`assertSnapshot() 7`] = `
 [
   1,
   2,
@@ -46,23 +46,23 @@ snapshot[`Snapshot Test 7`] = `
 ]
 `;
 
-snapshot[`Snapshot Test 8`] = `"hello world"`;
+snapshot[`assertSnapshot() 8`] = `"hello world"`;
 
-snapshot[`Snapshot Test - step 1`] = `
+snapshot[`assertSnapshot() - step 1`] = `
 {
   a: 1,
   b: 2,
 }
 `;
 
-snapshot[`Snapshot Test - step > Nested 1`] = `
+snapshot[`assertSnapshot() - step > nested 1`] = `
 TestClass {
   a: 1,
   b: 2,
 }
 `;
 
-snapshot[`Snapshot Test - step > Nested 2`] = `
+snapshot[`assertSnapshot() - step > nested 2`] = `
 Map(3) {
   "Hello" => "World!",
   1 => 2,
@@ -70,7 +70,7 @@ Map(3) {
 }
 `;
 
-snapshot[`Snapshot Test - step > Nested > Nested Nested 1`] = `
+snapshot[`assertSnapshot() - step > nested > double-nested 1`] = `
 Set(3) {
   1,
   2,
@@ -78,15 +78,15 @@ Set(3) {
 }
 `;
 
-snapshot[`Snapshot Test - step > Nested > Nested Nested 2`] = `
+snapshot[`assertSnapshot() - step > nested > double-nested 2`] = `
 {
   fn: [Function: fn],
 }
 `;
 
-snapshot[`Snapshot Test - step > Nested > Nested Nested 3`] = `[Function: fn]`;
+snapshot[`assertSnapshot() - step > nested > double-nested 3`] = `[Function: fn]`;
 
-snapshot[`Snapshot Test - step > Nested 3`] = `
+snapshot[`assertSnapshot() - step > nested 3`] = `
 [
   1,
   2,
@@ -94,16 +94,16 @@ snapshot[`Snapshot Test - step > Nested 3`] = `
 ]
 `;
 
-snapshot[`Snapshot Test - step 2`] = `"hello world"`;
+snapshot[`assertSnapshot() - step 2`] = `"hello world"`;
 
-snapshot[`Snapshot Test - Adverse String \\ \` \${} 1`] = `"\\\\ \` \${}"`;
+snapshot[`assertSnapshot() - adverse string \\ \` \${} 1`] = `"\\\\ \` \${}"`;
 
-snapshot[`Snapshot Test - Default serializer 1`] = `
+snapshot[`assertSnapshot() - default serializer 1`] = `
 "a
 b	c"
 `;
 
-snapshot[`Snapshot Test - Multi-Line Strings > string 1`] = `
+snapshot[`assertSnapshot() - multi-line strings > string 1`] = `
 "
 <html>
   <head>
@@ -120,7 +120,7 @@ snapshot[`Snapshot Test - Multi-Line Strings > string 1`] = `
 </html>"
 `;
 
-snapshot[`Snapshot Test - Multi-Line Strings > string in array 1`] = `
+snapshot[`assertSnapshot() - multi-line strings > string in array 1`] = `
 [
   "
 <h1>
@@ -133,7 +133,7 @@ snapshot[`Snapshot Test - Multi-Line Strings > string in array 1`] = `
 ]
 `;
 
-snapshot[`Snapshot Test - Multi-Line Strings > string in object 1`] = `
+snapshot[`assertSnapshot() - multi-line strings > string in object 1`] = `
 {
   str: "
         Line #1
@@ -142,7 +142,7 @@ snapshot[`Snapshot Test - Multi-Line Strings > string in object 1`] = `
 }
 `;
 
-snapshot[`Snapshot Test - Failed Assertion > Object 1`] = `
+snapshot[`assertSnapshot() - failed assertion > object 1`] = `
 "Snapshot does not match:
 
 
@@ -157,7 +157,7 @@ snapshot[`Snapshot Test - Failed Assertion > Object 1`] = `
 "
 `;
 
-snapshot[`Snapshot Test - Failed Assertion > String 1`] = `
+snapshot[`assertSnapshot() - failed assertion > string 1`] = `
 'Snapshot does not match:
 
 
@@ -186,7 +186,7 @@ snapshot[`custom name 2`] = `
 ]
 `;
 
-snapshot[`Snapshot Test - Options > serializer 1`] = `
+snapshot[`assertSnapshot() - options > serializer 1`] = `
 Array Length: 3
 
 [
@@ -196,11 +196,11 @@ Array Length: 3
 ]
 `;
 
-snapshot[`Snapshot Test - Options > msg > missing snapshot 1`] = `"[CUSTOM ERROR MESSAGE - MISSING SNAPSHOT]"`;
+snapshot[`assertSnapshot() - options > msg > missing snapshot 1`] = `"[CUSTOM ERROR MESSAGE - MISSING SNAPSHOT]"`;
 
-snapshot[`Snapshot Test - Options > msg > missing snapshot file 1`] = `"[CUSTOM ERROR MESSAGE - MISSING SNAPSHOT]"`;
+snapshot[`assertSnapshot() - options > msg > missing snapshot file 1`] = `"[CUSTOM ERROR MESSAGE - MISSING SNAPSHOT]"`;
 
-snapshot[`Snapshot Test - Options > mode 1`] = `
+snapshot[`assertSnapshot() - options > mode 1`] = `
 "
 [
   1,
@@ -210,7 +210,7 @@ snapshot[`Snapshot Test - Options > mode 1`] = `
 "
 `;
 
-snapshot[`Snapshot Test - Options > mode 2`] = `
+snapshot[`assertSnapshot() - options > mode 2`] = `
 "running 1 test from <tempDir>/test.ts
 snapshot ... ok (--ms)
 ------- post-test output -------
@@ -223,9 +223,9 @@ ok | 1 passed | 0 failed (--ms)
 "
 `;
 
-snapshot[`Snapshot Test - Update - New snapshot 1`] = `
+snapshot[`assertSnapshot() - update - New snapshot 1`] = `
 "running 1 test from <tempDir>/test.ts
-Snapshot Test - Update ... ok (--ms)
+assertSnapshot() - update ... ok (--ms)
 ------- post-test output -------
 
  > 1 snapshot updated.
@@ -236,10 +236,10 @@ ok | 1 passed | 0 failed (--ms)
 "
 `;
 
-snapshot[`Snapshot Test - Update - New snapshot 2`] = `
+snapshot[`assertSnapshot() - update - New snapshot 2`] = `
 "export const snapshot = {};
 
-snapshot[\`Snapshot Test - Update 1\`] = \`
+snapshot[\`assertSnapshot() - update 1\`] = \`
 [
   1,
   2,
@@ -248,19 +248,19 @@ snapshot[\`Snapshot Test - Update 1\`] = \`
 "
 `;
 
-snapshot[`Snapshot Test - Update - Existing snapshot - no changes 1`] = `
+snapshot[`assertSnapshot() - update - Existing snapshot - no changes 1`] = `
 "running 1 test from <tempDir>/test.ts
-Snapshot Test - Update ... ok (--ms)
+assertSnapshot() - update ... ok (--ms)
 
 ok | 1 passed | 0 failed (--ms)
 
 "
 `;
 
-snapshot[`Snapshot Test - Update - Existing snapshot - no changes 2`] = `
+snapshot[`assertSnapshot() - update - Existing snapshot - no changes 2`] = `
 "export const snapshot = {};
 
-snapshot[\`Snapshot Test - Update 1\`] = \`
+snapshot[\`assertSnapshot() - update 1\`] = \`
 [
   1,
   2,
@@ -269,9 +269,9 @@ snapshot[\`Snapshot Test - Update 1\`] = \`
 "
 `;
 
-snapshot[`Snapshot Test - Update - Existing snapshot - updates 1`] = `
+snapshot[`assertSnapshot() - update - Existing snapshot - updates 1`] = `
 "running 1 test from <tempDir>/test.ts
-Snapshot Test - Update ... ok (--ms)
+assertSnapshot() - update ... ok (--ms)
 ------- post-test output -------
 
  > 1 snapshot updated.
@@ -282,10 +282,10 @@ ok | 1 passed | 0 failed (--ms)
 "
 `;
 
-snapshot[`Snapshot Test - Update - Existing snapshot - updates 2`] = `
+snapshot[`assertSnapshot() - update - Existing snapshot - updates 2`] = `
 "export const snapshot = {};
 
-snapshot[\`Snapshot Test - Update 1\`] = \`
+snapshot[\`assertSnapshot() - update 1\`] = \`
 [
   1,
   2,
@@ -296,7 +296,7 @@ snapshot[\`Snapshot Test - Update 1\`] = \`
 "
 `;
 
-snapshot[`Snapshot Test - Update - Existing snapshots - reverse order 1 1`] = `
+snapshot[`assertSnapshot() - update - Existing snapshots - reverse order 1 1`] = `
 "running 2 tests from <tempDir>/test.ts
 Snapshot Test - First ... ok (--ms)
 Snapshot Test - Second ... ok (--ms)
@@ -305,7 +305,7 @@ Snapshot Test - Second ... ok (--ms)
  > 2 snapshots updated.
 
  > 1 snapshot removed.
-   • Snapshot Test - Update 1
+   • assertSnapshot() - update 1
 ----- post-test output end -----
 
 ok | 2 passed | 0 failed (--ms)
@@ -313,7 +313,7 @@ ok | 2 passed | 0 failed (--ms)
 "
 `;
 
-snapshot[`Snapshot Test - Update - Existing snapshots - reverse order 1 2`] = `
+snapshot[`assertSnapshot() - update - Existing snapshots - reverse order 1 2`] = `
 'export const snapshot = {};
 
 snapshot[\`Snapshot Test - First 1\`] = \`"FIRST"\`;
@@ -322,7 +322,7 @@ snapshot[\`Snapshot Test - Second 1\`] = \`"SECOND"\`;
 '
 `;
 
-snapshot[`Snapshot Test - Update - Existing snapshots - reverse order 2 1`] = `
+snapshot[`assertSnapshot() - update - Existing snapshots - reverse order 2 1`] = `
 "running 2 tests from <tempDir>/test.ts
 Snapshot Test - Second ... ok (--ms)
 Snapshot Test - First ... ok (--ms)
@@ -332,7 +332,7 @@ ok | 2 passed | 0 failed (--ms)
 "
 `;
 
-snapshot[`Snapshot Test - Update - Existing snapshots - reverse order 2 2`] = `
+snapshot[`assertSnapshot() - update - Existing snapshots - reverse order 2 2`] = `
 'export const snapshot = {};
 
 snapshot[\`Snapshot Test - Second 1\`] = \`"SECOND"\`;
@@ -341,13 +341,13 @@ snapshot[\`Snapshot Test - First 1\`] = \`"FIRST"\`;
 '
 `;
 
-snapshot[`Snapshot Test - Remove - New snapshot 1`] = `
+snapshot[`assertSnapshot() - remove - New snapshot 1`] = `
 "running 5 tests from <tempDir>/test.ts
-Snapshot Test - Remove - First ... ok (--ms)
-Snapshot Test - Remove - Second ... ok (--ms)
-Snapshot Test - Remove - Third ... ok (--ms)
-Snapshot Test - Remove - Fourth ... ok (--ms)
-Snapshot Test - Remove - Fifth ... ok (--ms)
+assertSnapshot() - remove - First ... ok (--ms)
+assertSnapshot() - remove - Second ... ok (--ms)
+assertSnapshot() - remove - Third ... ok (--ms)
+assertSnapshot() - remove - Fourth ... ok (--ms)
+assertSnapshot() - remove - Fifth ... ok (--ms)
 ------- post-test output -------
 
  > 5 snapshots updated.
@@ -358,16 +358,16 @@ ok | 5 passed | 0 failed (--ms)
 "
 `;
 
-snapshot[`Snapshot Test - Remove - Existing snapshot - removed one 1`] = `
+snapshot[`assertSnapshot() - remove - Existing snapshot - removed one 1`] = `
 "running 4 tests from <tempDir>/test.ts
-Snapshot Test - Remove - First ... ok (--ms)
-Snapshot Test - Remove - Second ... ok (--ms)
-Snapshot Test - Remove - Fourth ... ok (--ms)
-Snapshot Test - Remove - Fifth ... ok (--ms)
+assertSnapshot() - remove - First ... ok (--ms)
+assertSnapshot() - remove - Second ... ok (--ms)
+assertSnapshot() - remove - Fourth ... ok (--ms)
+assertSnapshot() - remove - Fifth ... ok (--ms)
 ------- post-test output -------
 
  > 1 snapshot removed.
-   • Snapshot Test - Remove - Third 1
+   • assertSnapshot() - remove - Third 1
 ----- post-test output end -----
 
 ok | 4 passed | 0 failed (--ms)
@@ -375,15 +375,15 @@ ok | 4 passed | 0 failed (--ms)
 "
 `;
 
-snapshot[`Snapshot Test - Remove - Existing snapshot - removed several 1`] = `
+snapshot[`assertSnapshot() - remove - Existing snapshot - removed several 1`] = `
 "running 1 test from <tempDir>/test.ts
-Snapshot Test - Remove - First ... ok (--ms)
+assertSnapshot() - remove - First ... ok (--ms)
 ------- post-test output -------
 
  > 3 snapshots removed.
-   • Snapshot Test - Remove - Second 1
-   • Snapshot Test - Remove - Fourth 1
-   • Snapshot Test - Remove - Fifth 1
+   • assertSnapshot() - remove - Second 1
+   • assertSnapshot() - remove - Fourth 1
+   • assertSnapshot() - remove - Fifth 1
 ----- post-test output end -----
 
 ok | 1 passed | 0 failed (--ms)
@@ -391,7 +391,7 @@ ok | 1 passed | 0 failed (--ms)
 "
 `;
 
-snapshot[`Snapshot Test - Different Dir - New snapshot 1`] = `
+snapshot[`assertSnapshot() - different directory - New snapshot 1`] = `
 "running 2 tests from <tempDir>/test.ts
 Snapshot Test - First ... ok (--ms)
 Snapshot Test - Second ... ok (--ms)
@@ -412,7 +412,7 @@ ok | 4 passed | 0 failed (--ms)
 "
 `;
 
-snapshot[`Snapshot Test - Different Dir - Existing snapshot - update 1`] = `
+snapshot[`assertSnapshot() - different directory - Existing snapshot - update 1`] = `
 "running 2 tests from <tempDir>/test.ts
 Snapshot Test - First ... ok (--ms)
 Snapshot Test - Second ... ok (--ms)
@@ -433,7 +433,7 @@ ok | 4 passed | 0 failed (--ms)
 "
 `;
 
-snapshot[`Snapshot Test - Regression #2140 1`] = `
+snapshot[`assertSnapshot() - regression #2140 1`] = `
 {
   content: "
       <h1>Testing a page</h1>
@@ -449,7 +449,7 @@ snapshot[`Snapshot Test - Regression #2140 1`] = `
 }
 `;
 
-snapshot[`Snapshot Test - Regression #2144 1`] = `
+snapshot[`assertSnapshot() - regression #2144 1`] = `
 {
   fmt: {
     files: {
@@ -461,12 +461,12 @@ snapshot[`Snapshot Test - Regression #2144 1`] = `
 }
 `;
 
-snapshot[`Snapshot Test - Empty #2245 1`] = ``;
+snapshot[`assertSnapshot() - empty #2245 1`] = ``;
 
-snapshot[`SnapshotTest - createAssertSnapshot > No Options 1`] = `This green text has had it's colours stripped`;
+snapshot[`createAssertSnapshot() > no options 1`] = `This green text has had it's colours stripped`;
 
-snapshot[`SnapshotTest - createAssertSnapshot - Options Object - Custom Name 1`] = `This green text has had it's colours stripped`;
+snapshot[`createAssertSnapshot() - options object - custom name 1`] = `This green text has had it's colours stripped`;
 
-snapshot[`SnapshotTest - createAssertSnapshot > Message 1`] = `"This snapshot has failed as expected"`;
+snapshot[`createAssertSnapshot() > message 1`] = `"This snapshot has failed as expected"`;
 
-snapshot[`SnapshotTest - createAssertSnapshot - Composite - Custom Name 1`] = `This green text has had it's colours stripped`;
+snapshot[`createAssertSnapshot() - composite - custom Name 1`] = `This green text has had it's colours stripped`;
diff --git a/testing/mock_test.ts b/testing/mock_test.ts
index 7c8d17ce5762..d72dc53e763e 100644
--- a/testing/mock_test.ts
+++ b/testing/mock_test.ts
@@ -30,7 +30,7 @@ import {
 } from "./mock.ts";
 import { Point, type PointWithExtra, stringifyPoint } from "./_test_utils.ts";
 
-Deno.test("spy default", () => {
+Deno.test("spy()", () => {
   const func = spy();
   assertSpyCalls(func, 0);
 
@@ -84,7 +84,7 @@ Deno.test("spy default", () => {
   assertEquals(func.restored, false);
 });
 
-Deno.test("spy function", () => {
+Deno.test("spy() works on function", () => {
   const func = spy((value) => value);
   assertSpyCalls(func, 0);
 
@@ -148,7 +148,7 @@ Deno.test("spy function", () => {
   });
 });
 
-Deno.test("spy instance method", () => {
+Deno.test("spy() works on instance method", () => {
   const point = new Point(2, 3);
   const func = spy(point, "action");
   assertSpyCalls(func, 0);
@@ -244,7 +244,7 @@ Deno.test("spy instance method", () => {
   assertEquals(func.restored, true);
 });
 
-Deno.test("spy instance method symbol", () => {
+Deno.test("spy() works on instance method symbol", () => {
   const point = new Point(2, 3);
   const func = spy(point, Symbol.iterator);
   assertSpyCalls(func, 0);
@@ -282,7 +282,7 @@ Deno.test("spy instance method symbol", () => {
   assertEquals(func.restored, true);
 });
 
-Deno.test("spy instance method property descriptor", () => {
+Deno.test("spy() works on instance method property descriptor", () => {
   const point = new Point(2, 3);
   const actionDescriptor: PropertyDescriptor = {
     configurable: true,
@@ -347,7 +347,7 @@ Deno.test("spy instance method property descriptor", () => {
   assertEquals(action.restored, true);
 });
 
-Deno.test("spy explicit resource management", () => {
+Deno.test("spy() supports explicit resource management", () => {
   const point = new Point(2, 3);
   let funcRef: MethodSpy<Point> | null = null;
   {
@@ -450,7 +450,7 @@ Deno.test("spy explicit resource management", () => {
   }
 });
 
-Deno.test("spy constructor", () => {
+Deno.test("spy() works on constructor", () => {
   const PointSpy = spy(Point);
   assertSpyCalls(PointSpy, 0);
 
@@ -482,7 +482,7 @@ Deno.test("spy constructor", () => {
   );
 });
 
-Deno.test("spy constructor of child class", () => {
+Deno.test("spy() works on constructor of child class", () => {
   const PointSpy = spy(Point);
   const PointSpyChild = class extends PointSpy {
     override action() {
@@ -510,7 +510,7 @@ Deno.test("spy constructor of child class", () => {
   assertSpyCalls(PointSpy, 1);
 });
 
-Deno.test("stub default", () => {
+Deno.test("stub()", () => {
   const point = new Point(2, 3);
   const func = stub(point, "action");
 
@@ -547,7 +547,7 @@ Deno.test("stub default", () => {
   assertEquals(func.restored, true);
 });
 
-Deno.test("stub function", () => {
+Deno.test("stub() works on function", () => {
   const point = new Point(2, 3);
   const returns = [1, "b", 2, "d"];
   const func = stub(point, "action", () => returns.shift());
@@ -585,7 +585,7 @@ Deno.test("stub function", () => {
   assertEquals(func.restored, true);
 });
 
-Deno.test("stub explicit resource management", () => {
+Deno.test("stub() supports explicit resource management", () => {
   const point = new Point(2, 3);
   const returns = [1, "b", 2, "d"];
   let funcRef: Stub<Point> | null = null;
@@ -630,7 +630,7 @@ Deno.test("stub explicit resource management", () => {
   }
 });
 
-Deno.test("stub non existent function", () => {
+Deno.test("stub() handles non existent function", () => {
   const point = new Point(2, 3);
   const castPoint = point as PointWithExtra;
   let i = 0;
@@ -673,7 +673,7 @@ Deno.test("stub non existent function", () => {
 });
 
 // This doesn't test any runtime code, only if the TypeScript types are correct.
-Deno.test("stub types", () => {
+Deno.test("stub() correctly handles types", () => {
   // @ts-expect-error Stubbing with incorrect argument types should cause a type error
   stub(new Point(2, 3), "explicitTypes", (_x: string, _y: number) => true);
 
@@ -714,7 +714,7 @@ Deno.test("stub types", () => {
   });
 });
 
-Deno.test("mockSession and mockSessionAsync", async () => {
+Deno.test("mockSession() and mockSessionAsync()", async () => {
   const points = [
     new Point(2, 3),
     new Point(2, 3),
@@ -759,7 +759,7 @@ Deno.test("mockSession and mockSessionAsync", async () => {
   assertRestored(Array(6).fill(true));
 });
 
-Deno.test("mockSession and restore current session", () => {
+Deno.test("mockSession() and restore current session", () => {
   const points = [
     new Point(2, 3),
     new Point(2, 3),
@@ -820,7 +820,7 @@ Deno.test("mockSession and restore current session", () => {
   }
 });
 
-Deno.test("mockSession and restore multiple sessions", () => {
+Deno.test("mockSession() and restore multiple sessions", () => {
   const points = [
     new Point(2, 3),
     new Point(2, 3),
@@ -861,7 +861,7 @@ Deno.test("mockSession and restore multiple sessions", () => {
   }
 });
 
-Deno.test("assertSpyCalls", () => {
+Deno.test("assertSpyCalls()", () => {
   const spyFunc = spy();
 
   assertSpyCalls(spyFunc, 0);
@@ -885,7 +885,7 @@ Deno.test("assertSpyCalls", () => {
   );
 });
 
-Deno.test("assertSpyCall function", () => {
+Deno.test("assertSpyCall() works with function", () => {
   const spyFunc = spy((multiplier?: number) => 5 * (multiplier ?? 1));
 
   assertThrows(
@@ -960,7 +960,7 @@ Deno.test("assertSpyCall function", () => {
   );
 });
 
-Deno.test("assertSpyCall method", () => {
+Deno.test("assertSpyCall() works with method", () => {
   const point = new Point(2, 3);
   const spyMethod = spy(point, "action");
 
@@ -1096,7 +1096,7 @@ Deno.test("assertSpyCall method", () => {
 class ExampleError extends Error {}
 class OtherError extends Error {}
 
-Deno.test("assertSpyCall error", () => {
+Deno.test("assertSpyCall() works with error", () => {
   const spyFunc = spy((_value?: number) => {
     throw new ExampleError("failed");
   });
@@ -1228,7 +1228,7 @@ Deno.test("assertSpyCall error", () => {
   );
 });
 
-Deno.test("assertSpyCallAsync function", async () => {
+Deno.test("assertSpyCallAsync() works with function", async () => {
   const spyFunc = spy((multiplier?: number) =>
     Promise.resolve(5 * (multiplier ?? 1))
   );
@@ -1310,7 +1310,7 @@ Deno.test("assertSpyCallAsync function", async () => {
   );
 });
 
-Deno.test("assertSpyCallAsync method", async () => {
+Deno.test("assertSpyCallAsync() works with method", async () => {
   const point: Point = new Point(2, 3);
   const spyMethod = stub(
     point,
@@ -1471,7 +1471,7 @@ Deno.test("assertSpyCallAsync method", async () => {
   );
 });
 
-Deno.test("assertSpyCallAync on sync value", async () => {
+Deno.test("assertSpyCallAsync() rejects on sync value", async () => {
   const spyFunc = spy(() => 4 as unknown as Promise<number>);
 
   spyFunc();
@@ -1482,7 +1482,7 @@ Deno.test("assertSpyCallAync on sync value", async () => {
   );
 });
 
-Deno.test("assertSpyCallAync on sync error", async () => {
+Deno.test("assertSpyCallAsync() rejects on sync error", async () => {
   const spyFunc = spy(() => {
     throw new ExampleError("failed");
   });
@@ -1495,7 +1495,7 @@ Deno.test("assertSpyCallAync on sync error", async () => {
   );
 });
 
-Deno.test("assertSpyCallAync error", async () => {
+Deno.test("assertSpyCallAsync() works with error", async () => {
   const spyFunc = spy((..._args: number[]): Promise<number> =>
     Promise.reject(new ExampleError("failed"))
   );
@@ -1636,7 +1636,7 @@ Deno.test("assertSpyCallAync error", async () => {
   );
 });
 
-Deno.test("assertSpyArg", () => {
+Deno.test("assertSpyCallArg()", () => {
   const spyFunc = spy();
 
   assertThrows(
@@ -1703,7 +1703,7 @@ Deno.test("assertSpyArg", () => {
   );
 });
 
-Deno.test("assertSpyArgs without range", () => {
+Deno.test("assertSpyCallArgs() throws without range", () => {
   const spyFunc = spy();
 
   assertThrows(
@@ -1775,7 +1775,7 @@ Deno.test("assertSpyArgs without range", () => {
   );
 });
 
-Deno.test("assertSpyArgs with start only", () => {
+Deno.test("assertSpyCallArgs() throws with start only", () => {
   const spyFunc = spy();
 
   assertThrows(
@@ -1847,7 +1847,7 @@ Deno.test("assertSpyArgs with start only", () => {
   );
 });
 
-Deno.test("assertSpyArgs with range", () => {
+Deno.test("assertSpyCallArgs() throws with range", () => {
   const spyFunc = spy();
 
   assertThrows(
@@ -1921,7 +1921,7 @@ Deno.test("assertSpyArgs with range", () => {
   );
 });
 
-Deno.test("returnsThis", () => {
+Deno.test("returnsThis()", () => {
   const callback = returnsThis();
   const obj = { callback, x: 1, y: 2 };
   const obj2 = { x: 2, y: 3 };
@@ -1930,7 +1930,7 @@ Deno.test("returnsThis", () => {
   assertEquals(callback.apply(obj2, []), obj2);
 });
 
-Deno.test("returnsArg", () => {
+Deno.test("returnsArg()", () => {
   let callback = returnsArg(0);
   assertEquals(callback(), undefined);
   assertEquals(callback("a"), "a");
@@ -1942,7 +1942,7 @@ Deno.test("returnsArg", () => {
   assertEquals(callback("d", "e", "f"), "e");
 });
 
-Deno.test("returnsArgs", () => {
+Deno.test("returnsArgs()", () => {
   let callback = returnsArgs();
   assertEquals(callback(), []);
   assertEquals(callback("a"), ["a"]);
@@ -1959,7 +1959,7 @@ Deno.test("returnsArgs", () => {
   assertEquals(callback("d", "e", "f", "g"), ["e", "f"]);
 });
 
-Deno.test("returnsNext with array", () => {
+Deno.test("returnsNext() works with array", () => {
   let results = [1, 2, new Error("oops"), 3];
   let callback = returnsNext(results);
   assertEquals(callback(), 1);
@@ -1999,7 +1999,7 @@ Deno.test("returnsNext with array", () => {
   );
 });
 
-Deno.test("returnsNext with iterator", () => {
+Deno.test("returnsNext() works with iterator", () => {
   let results = [1, 2, new Error("oops"), 3];
   let callback = returnsNext(results.values());
   assertEquals(callback(), 1);
@@ -2039,7 +2039,7 @@ Deno.test("returnsNext with iterator", () => {
   );
 });
 
-Deno.test("returnsNext with generator", () => {
+Deno.test("returnsNext() works with generator", () => {
   let results = [1, 2, new Error("oops"), 3];
   const generator = function* () {
     yield* results;
@@ -2082,7 +2082,7 @@ Deno.test("returnsNext with generator", () => {
   );
 });
 
-Deno.test("resolvesNext with array", async () => {
+Deno.test("resolvesNext() works with array", async () => {
   let results = [
     1,
     new Error("oops"),
@@ -2138,7 +2138,7 @@ Deno.test("resolvesNext with array", async () => {
   );
 });
 
-Deno.test("resolvesNext with iterator", async () => {
+Deno.test("resolvesNext() works with iterator", async () => {
   let results = [
     1,
     new Error("oops"),
@@ -2194,7 +2194,7 @@ Deno.test("resolvesNext with iterator", async () => {
   );
 });
 
-Deno.test("resolvesNext with async generator", async () => {
+Deno.test("resolvesNext() works with async generator", async () => {
   let results = [
     1,
     new Error("oops"),
diff --git a/testing/snapshot_test.ts b/testing/snapshot_test.ts
index 6e84e931bd75..5b46932f0896 100644
--- a/testing/snapshot_test.ts
+++ b/testing/snapshot_test.ts
@@ -78,7 +78,7 @@ map.set("Hello", "World!");
 map.set(() => "Hello", "World!");
 map.set(1, 2);
 
-Deno.test("Snapshot Test", async (t) => {
+Deno.test("assertSnapshot()", async (t) => {
   await assertSnapshot(t, { a: 1, b: 2 });
   await assertSnapshot(t, new TestClass());
   await assertSnapshot(t, map);
@@ -89,12 +89,12 @@ Deno.test("Snapshot Test", async (t) => {
   await assertSnapshot(t, "hello world");
 });
 
-Deno.test("Snapshot Test - step", async (t) => {
+Deno.test("assertSnapshot() - step", async (t) => {
   await assertSnapshot(t, { a: 1, b: 2 });
-  await t.step("Nested", async (t) => {
+  await t.step("nested", async (t) => {
     await assertSnapshot(t, new TestClass());
     await assertSnapshot(t, map);
-    await t.step("Nested Nested", async (t) => {
+    await t.step("double-nested", async (t) => {
       await assertSnapshot(t, new Set([1, 2, 3]));
       await assertSnapshot(t, { fn() {} });
       await assertSnapshot(t, function fn() {});
@@ -104,15 +104,15 @@ Deno.test("Snapshot Test - step", async (t) => {
   await assertSnapshot(t, "hello world");
 });
 
-Deno.test("Snapshot Test - Adverse String \\ ` ${}", async (t) => {
+Deno.test("assertSnapshot() - adverse string \\ ` ${}", async (t) => {
   await assertSnapshot(t, "\\ ` ${}");
 });
 
-Deno.test("Snapshot Test - Default serializer", async (t) => {
+Deno.test("assertSnapshot() - default serializer", async (t) => {
   await assertSnapshot(t, "a\nb\tc");
 });
 
-Deno.test("Snapshot Test - Multi-Line Strings", async (t) => {
+Deno.test("assertSnapshot() - multi-line strings", async (t) => {
   await t.step("string", async (t) => {
     await assertSnapshot(
       t,
@@ -157,7 +157,7 @@ Deno.test("Snapshot Test - Multi-Line Strings", async (t) => {
 });
 
 Deno.test(
-  "Snapshot Test - Failed Assertion",
+  "assertSnapshot() - failed assertion",
   testFnWithTempDir(async (t, tempDir) => {
     let count = 0;
     async function testFailedAssertion<T>(
@@ -188,19 +188,19 @@ ${serialize(snapshot)}
       }
     }
 
-    await t.step("Object", async (t) => {
+    await t.step("object", async (t) => {
       const error = await testFailedAssertion([1, 2, 3], [1, 2]);
       await assertSnapshot(t, stripAnsiCode(error.message));
     });
 
-    await t.step("String", async (t) => {
+    await t.step("string", async (t) => {
       const error = await testFailedAssertion("Hello World!", "Hello!");
       await assertSnapshot(t, stripAnsiCode(error.message));
     });
   }),
 );
 
-Deno.test("Snapshot Test - Options", async (t) => {
+Deno.test("assertSnapshot() - options", async (t) => {
   const VALUE = [1, 2, 3];
 
   await t.step("dir", async (t) => {
@@ -334,7 +334,7 @@ Deno.test("Snapshot Test - Options", async (t) => {
 });
 
 Deno.test(
-  "Snapshot Test - Update",
+  "assertSnapshot() - update",
   testFnWithTempDir(async (t, tempDir) => {
     const tempTestFileName = "test.ts";
     const tempTestFilePath = join(tempDir, tempTestFileName);
@@ -379,7 +379,7 @@ Deno.test(
       `
       import { assertSnapshot } from "${SNAPSHOT_MODULE_URL}";
 
-      Deno.test("Snapshot Test - Update", async (t) => {
+      Deno.test("assertSnapshot() - update", async (t) => {
         await assertSnapshot(t, [
           1,
           2,
@@ -389,10 +389,10 @@ Deno.test(
 
     assertNoError(result1.error);
     await assertSnapshot(t, formatTestOutput(result1.output), {
-      name: "Snapshot Test - Update - New snapshot",
+      name: "assertSnapshot() - update - New snapshot",
     });
     await assertSnapshot(t, result1.snapshots, {
-      name: "Snapshot Test - Update - New snapshot",
+      name: "assertSnapshot() - update - New snapshot",
     });
 
     /**
@@ -402,7 +402,7 @@ Deno.test(
       `
       import { assertSnapshot } from "${SNAPSHOT_MODULE_URL}";
 
-      Deno.test("Snapshot Test - Update", async (t) => {
+      Deno.test("assertSnapshot() - update", async (t) => {
         await assertSnapshot(t, [
           1,
           2,
@@ -412,10 +412,10 @@ Deno.test(
 
     assertNoError(result2.error);
     await assertSnapshot(t, formatTestOutput(result2.output), {
-      name: "Snapshot Test - Update - Existing snapshot - no changes",
+      name: "assertSnapshot() - update - Existing snapshot - no changes",
     });
     await assertSnapshot(t, result2.snapshots, {
-      name: "Snapshot Test - Update - Existing snapshot - no changes",
+      name: "assertSnapshot() - update - Existing snapshot - no changes",
     });
 
     /**
@@ -424,7 +424,7 @@ Deno.test(
     const result3 = await runTestWithUpdateFlag(`
       import { assertSnapshot } from "${SNAPSHOT_MODULE_URL}";
 
-      Deno.test("Snapshot Test - Update", async (t) => {
+      Deno.test("assertSnapshot() - update", async (t) => {
         await assertSnapshot(t, [
           1,
           2,
@@ -436,10 +436,10 @@ Deno.test(
 
     assertNoError(result3.error);
     await assertSnapshot(t, formatTestOutput(result3.output), {
-      name: "Snapshot Test - Update - Existing snapshot - updates",
+      name: "assertSnapshot() - update - Existing snapshot - updates",
     });
     await assertSnapshot(t, result3.snapshots, {
-      name: "Snapshot Test - Update - Existing snapshot - updates",
+      name: "assertSnapshot() - update - Existing snapshot - updates",
     });
 
     /**
@@ -459,10 +459,10 @@ Deno.test(
 
     assertNoError(result4.error);
     await assertSnapshot(t, formatTestOutput(result4.output), {
-      name: "Snapshot Test - Update - Existing snapshots - reverse order 1",
+      name: "assertSnapshot() - update - Existing snapshots - reverse order 1",
     });
     await assertSnapshot(t, result4.snapshots, {
-      name: "Snapshot Test - Update - Existing snapshots - reverse order 1",
+      name: "assertSnapshot() - update - Existing snapshots - reverse order 1",
     });
 
     /**
@@ -482,16 +482,16 @@ Deno.test(
 
     assertNoError(result5.error);
     await assertSnapshot(t, formatTestOutput(result5.output), {
-      name: "Snapshot Test - Update - Existing snapshots - reverse order 2",
+      name: "assertSnapshot() - update - Existing snapshots - reverse order 2",
     });
     await assertSnapshot(t, result5.snapshots, {
-      name: "Snapshot Test - Update - Existing snapshots - reverse order 2",
+      name: "assertSnapshot() - update - Existing snapshots - reverse order 2",
     });
   }),
 );
 
 Deno.test(
-  "Snapshot Test - Remove",
+  "assertSnapshot() - remove",
   testFnWithTempDir(async (t, tempDir) => {
     const tempTestFileName = "test.ts";
     const tempTestFilePath = join(tempDir, tempTestFileName);
@@ -530,23 +530,23 @@ Deno.test(
       `
       import { assertSnapshot } from "${SNAPSHOT_MODULE_URL}";
 
-      Deno.test("Snapshot Test - Remove - First", async (t) => {
+      Deno.test("assertSnapshot() - remove - First", async (t) => {
         await assertSnapshot(t, { a: 1, b: 2 });
       });
 
-      Deno.test("Snapshot Test - Remove - Second", async (t) => {
+      Deno.test("assertSnapshot() - remove - Second", async (t) => {
         await assertSnapshot(t, { c: 3, d: 4 });
       });
 
-      Deno.test("Snapshot Test - Remove - Third", async (t) => {
+      Deno.test("assertSnapshot() - remove - Third", async (t) => {
         await assertSnapshot(t, { e: 5, f: 6 });
       });
 
-      Deno.test("Snapshot Test - Remove - Fourth", async (t) => {
+      Deno.test("assertSnapshot() - remove - Fourth", async (t) => {
         await assertSnapshot(t, { g: 7, h: 8 });
       });
 
-      Deno.test("Snapshot Test - Remove - Fifth", async (t) => {
+      Deno.test("assertSnapshot() - remove - Fifth", async (t) => {
         await assertSnapshot(t, { i: 9, j: 10 });
       });
       `,
@@ -554,7 +554,7 @@ Deno.test(
 
     assertNoError(result1.error);
     await assertSnapshot(t, formatTestOutput(result1.output), {
-      name: "Snapshot Test - Remove - New snapshot",
+      name: "assertSnapshot() - remove - New snapshot",
     });
 
     /**
@@ -564,19 +564,19 @@ Deno.test(
       `
       import { assertSnapshot } from "${SNAPSHOT_MODULE_URL}";
 
-      Deno.test("Snapshot Test - Remove - First", async (t) => {
+      Deno.test("assertSnapshot() - remove - First", async (t) => {
         await assertSnapshot(t, { a: 1, b: 2 });
       });
 
-      Deno.test("Snapshot Test - Remove - Second", async (t) => {
+      Deno.test("assertSnapshot() - remove - Second", async (t) => {
         await assertSnapshot(t, { c: 3, d: 4 });
       });
 
-      Deno.test("Snapshot Test - Remove - Fourth", async (t) => {
+      Deno.test("assertSnapshot() - remove - Fourth", async (t) => {
         await assertSnapshot(t, { g: 7, h: 8 });
       });
 
-      Deno.test("Snapshot Test - Remove - Fifth", async (t) => {
+      Deno.test("assertSnapshot() - remove - Fifth", async (t) => {
         await assertSnapshot(t, { i: 9, j: 10 });
       });
       `,
@@ -584,7 +584,7 @@ Deno.test(
 
     assertNoError(result2.error);
     await assertSnapshot(t, formatTestOutput(result2.output), {
-      name: "Snapshot Test - Remove - Existing snapshot - removed one",
+      name: "assertSnapshot() - remove - Existing snapshot - removed one",
     });
 
     /**
@@ -594,7 +594,7 @@ Deno.test(
       `
       import { assertSnapshot } from "${SNAPSHOT_MODULE_URL}";
 
-      Deno.test("Snapshot Test - Remove - First", async (t) => {
+      Deno.test("assertSnapshot() - remove - First", async (t) => {
         await assertSnapshot(t, { a: 1, b: 2 });
       });
       `,
@@ -602,13 +602,13 @@ Deno.test(
 
     assertNoError(result3.error);
     await assertSnapshot(t, formatTestOutput(result3.output), {
-      name: "Snapshot Test - Remove - Existing snapshot - removed several",
+      name: "assertSnapshot() - remove - Existing snapshot - removed several",
     });
   }),
 );
 
 Deno.test(
-  "Snapshot Test - Different Dir",
+  "assertSnapshot() - different directory",
   testFnWithDifferentTempDir(async (t, tempDir1, tempDir2) => {
     const tempTestFileName = "test.ts";
     const tempTestFilePath1 = join(tempDir1, tempTestFileName);
@@ -681,7 +681,7 @@ Deno.test(
 
     assertNoError(result1.error);
     await assertSnapshot(t, formatTestOutput(result1.output), {
-      name: "Snapshot Test - Different Dir - New snapshot",
+      name: "assertSnapshot() - different directory - New snapshot",
     });
 
     /**
@@ -721,14 +721,15 @@ Deno.test(
     );
     assertNoError(result2.error);
     await assertSnapshot(t, formatTestOutput(result2.output), {
-      name: "Snapshot Test - Different Dir - Existing snapshot - update",
+      name:
+        "assertSnapshot() - different directory - Existing snapshot - update",
     });
   }),
 );
 
 // Regression test for https://github.com/denoland/deno_std/issues/2140
 // Long strings should not be truncated with ellipsis
-Deno.test("Snapshot Test - Regression #2140", async (t) => {
+Deno.test("assertSnapshot() - regression #2140", async (t) => {
   await assertSnapshot(t, {
     title: "Testing a page",
     content: `
@@ -746,7 +747,7 @@ Deno.test("Snapshot Test - Regression #2140", async (t) => {
 
 // Regression test for https://github.com/denoland/deno_std/issues/2144
 // Empty arrays should be compacted
-Deno.test("Snapshot Test - Regression #2144", async (t) => {
+Deno.test("assertSnapshot() - regression #2144", async (t) => {
   const config = {
     fmt: {
       files: {
@@ -759,34 +760,33 @@ Deno.test("Snapshot Test - Regression #2144", async (t) => {
   await assertSnapshot(t, config);
 });
 
-Deno.test("Snapshot Test - Empty #2245", async (t) => {
+Deno.test("assertSnapshot() - empty #2245", async (t) => {
   await assertSnapshot(t, "", { serializer: (x) => x });
 });
 
-Deno.test("SnapshotTest - createAssertSnapshot", async (t) => {
+Deno.test("createAssertSnapshot()", async (t) => {
   const assertMonochromeSnapshot = createAssertSnapshot<string>({
     serializer: stripAnsiCode,
   });
 
-  await t.step("No Options", async (t) => {
+  await t.step("no options", async (t) => {
     await assertMonochromeSnapshot(
       t,
       "\x1b[32mThis green text has had it's colours stripped\x1b[39m",
     );
   });
 
-  await t.step("Options Object", async (t) => {
+  await t.step("options object", async (t) => {
     await assertMonochromeSnapshot(
       t,
       "\x1b[32mThis green text has had it's colours stripped\x1b[39m",
       {
-        name:
-          "SnapshotTest - createAssertSnapshot - Options Object - Custom Name",
+        name: "createAssertSnapshot() - options object - custom name",
       },
     );
   });
 
-  await t.step("Message", async (t) => {
+  await t.step("message", async (t) => {
     const assertMissingSnapshot = createAssertSnapshot<string>({
       mode: "assert",
       name: "[MISSING SNAPSHOT]",
@@ -803,9 +803,9 @@ Deno.test("SnapshotTest - createAssertSnapshot", async (t) => {
     await assertSnapshot(t, err.message);
   });
 
-  await t.step("Composite", async (t) => {
+  await t.step("composite", async (t) => {
     const assertMonochromeSnapshotComposite = createAssertSnapshot<string>({
-      name: "SnapshotTest - createAssertSnapshot - Composite - Custom Name",
+      name: "createAssertSnapshot() - composite - custom Name",
     }, assertMonochromeSnapshot);
 
     await assertMonochromeSnapshotComposite(
diff --git a/testing/time_test.ts b/testing/time_test.ts
index 69c39a31fe91..433fcaed5c6a 100644
--- a/testing/time_test.ts
+++ b/testing/time_test.ts
@@ -16,11 +16,11 @@ function fromNow(): () => number {
   return () => Date.now() - start;
 }
 
-Deno.test("Date unchanged if FakeTime is uninitialized", () => {
+Deno.test("FakeTime doesn't affect Date unchanged if uninitialized", () => {
   assertStrictEquals(Date, _internals.Date);
 });
 
-Deno.test("Date is fake if FakeTime is initialized", () => {
+Deno.test("FakeTime fakes Date", () => {
   {
     using _time = new FakeTime(9001);
     assertNotEquals(Date, _internals.Date);
@@ -28,7 +28,7 @@ Deno.test("Date is fake if FakeTime is initialized", () => {
   assertStrictEquals(Date, _internals.Date);
 });
 
-Deno.test("Fake Date parse and UTC behave the same", () => {
+Deno.test("FakeTime causes date parse and UTC behave the same", () => {
   const expectedUTC = Date.UTC(96, 1, 2, 3, 4, 5);
   const expectedParse = Date.parse("04 Dec 1995 00:12:00 GMT");
 
@@ -43,7 +43,7 @@ Deno.test("Fake Date parse and UTC behave the same", () => {
   );
 });
 
-Deno.test("Fake Date.now returns current fake time", () => {
+Deno.test("FakeTime causes Date.now() returns current fake time", () => {
   const time: FakeTime = new FakeTime(9001);
   const now = spy(_internals.Date, "now");
   try {
@@ -63,7 +63,7 @@ Deno.test("Fake Date.now returns current fake time", () => {
   }
 });
 
-Deno.test("Fake Date instance methods passthrough to real Date instance methods", () => {
+Deno.test("FakeTime causes Date instance methods passthrough to real Date instance methods", () => {
   using _time = new FakeTime();
   const now = new Date("2020-05-25T05:00:00.12345Z");
   assertEquals(now.toISOString(), "2020-05-25T05:00:00.123Z");
@@ -98,12 +98,12 @@ Deno.test("Fake Date instance methods passthrough to real Date instance methods"
   }
 });
 
-Deno.test("timeout functions unchanged if FakeTime is uninitialized", () => {
+Deno.test("FakeTime timeout functions unchanged if FakeTime is uninitialized", () => {
   assertStrictEquals(setTimeout, _internals.setTimeout);
   assertStrictEquals(clearTimeout, _internals.clearTimeout);
 });
 
-Deno.test("timeout functions are fake if FakeTime is initialized", () => {
+Deno.test("FakeTime timeout functions are fake if FakeTime is initialized", () => {
   {
     using _time: FakeTime = new FakeTime();
     assertNotEquals(setTimeout, _internals.setTimeout);
@@ -170,12 +170,12 @@ Deno.test("FakeTime controls timeouts", () => {
   assertEquals(cb.calls, expected);
 });
 
-Deno.test("interval functions unchanged if FakeTime is uninitialized", () => {
+Deno.test("FakeTime interval functions unchanged if FakeTime is uninitialized", () => {
   assertStrictEquals(setInterval, _internals.setInterval);
   assertStrictEquals(clearInterval, _internals.clearInterval);
 });
 
-Deno.test("interval functions are fake if FakeTime is initialized", () => {
+Deno.test("FakeTime fakes interval functions", () => {
   {
     using _time: FakeTime = new FakeTime();
     assertNotEquals(setInterval, _internals.setInterval);
@@ -257,7 +257,7 @@ Deno.test("FakeTime calls timeout and interval callbacks in correct order", () =
   assertEquals(intervalCb.calls, intervalExpected);
 });
 
-Deno.test("FakeTime restoreFor restores real time temporarily", async () => {
+Deno.test("FakeTime.restoreFor() restores real time temporarily", async () => {
   using time: FakeTime = new FakeTime();
   const start: number = Date.now();
 
@@ -272,7 +272,7 @@ Deno.test("FakeTime restoreFor restores real time temporarily", async () => {
   assert(_internals.Date.now() < start + 1000);
 });
 
-Deno.test("FakeTime restoreFor restores real time and re-overridden atomically", async () => {
+Deno.test("FakeTime.restoreFor() restores real time and re-overridden atomically", async () => {
   using _time: FakeTime = new FakeTime();
   const fakeSetTimeout = setTimeout;
   const actualSetTimeouts: (typeof setTimeout)[] = [];
@@ -296,7 +296,7 @@ Deno.test("FakeTime restoreFor restores real time and re-overridden atomically",
   ]);
 });
 
-Deno.test("FakeTime restoreFor returns promise that resolved to result of callback", async () => {
+Deno.test("FakeTime.restoreFor() returns promise that resolved to result of callback", async () => {
   using _time: FakeTime = new FakeTime();
 
   const resultSync = await FakeTime.restoreFor(() => "a");
@@ -305,7 +305,7 @@ Deno.test("FakeTime restoreFor returns promise that resolved to result of callba
   assertEquals(resultAsync, "b");
 });
 
-Deno.test("FakeTime restoreFor returns promise that rejected to error in callback", async () => {
+Deno.test("FakeTime.restoreFor() returns promise that rejected to error in callback", async () => {
   using _time: FakeTime = new FakeTime();
 
   await assertRejects(
@@ -326,7 +326,7 @@ Deno.test("FakeTime restoreFor returns promise that rejected to error in callbac
   );
 });
 
-Deno.test("FakeTime restoreFor returns promise that rejected to TimeError if FakeTime is uninitialized", async () => {
+Deno.test("FakeTime.restoreFor() returns promise that rejected to TimeError if FakeTime is uninitialized", async () => {
   await assertRejects(
     () => FakeTime.restoreFor(() => {}),
     TimeError,
@@ -334,7 +334,7 @@ Deno.test("FakeTime restoreFor returns promise that rejected to TimeError if Fak
   );
 });
 
-Deno.test("delay uses real time", async () => {
+Deno.test("FakeTime.delay() uses real time", async () => {
   using time: FakeTime = new FakeTime();
   const start: number = Date.now();
 
@@ -344,7 +344,7 @@ Deno.test("delay uses real time", async () => {
   assertEquals(Date.now(), start);
 });
 
-Deno.test("delay runs all microtasks before resolving", async () => {
+Deno.test("FakeTime.delay() runs all microtasks before resolving", async () => {
   using time: FakeTime = new FakeTime();
 
   const seq = [];
@@ -356,7 +356,7 @@ Deno.test("delay runs all microtasks before resolving", async () => {
   assertEquals(seq, [1, 2, 3, 4]);
 });
 
-Deno.test("delay with abort", async () => {
+Deno.test("FakeTime.delay() works with abort", async () => {
   using time: FakeTime = new FakeTime();
 
   const seq = [];
@@ -379,7 +379,7 @@ Deno.test("delay with abort", async () => {
   assertEquals(seq, [1, 2, 3]);
 });
 
-Deno.test("runMicrotasks runs all microtasks before resolving", async () => {
+Deno.test("FakeTime.runMicrotasks() runs all microtasks before resolving", async () => {
   using time: FakeTime = new FakeTime();
   const start: number = Date.now();
 
@@ -393,7 +393,7 @@ Deno.test("runMicrotasks runs all microtasks before resolving", async () => {
   assertEquals(Date.now(), start);
 });
 
-Deno.test("tickAsync runs all microtasks and runs timers if ticks past due", async () => {
+Deno.test("FakeTime.tickAsync() runs all microtasks and runs timers if ticks past due", async () => {
   using time: FakeTime = new FakeTime();
   const start: number = Date.now();
   const cb = spy(fromNow());
@@ -419,7 +419,7 @@ Deno.test("tickAsync runs all microtasks and runs timers if ticks past due", asy
   assertEquals(seq, [1, 2, 3, 4, 5, 6, 7]);
 });
 
-Deno.test("next runs next timer without running microtasks", async () => {
+Deno.test("FakeTime.next() runs next timer without running microtasks", async () => {
   using time: FakeTime = new FakeTime();
   const start: number = Date.now();
   const cb = spy(fromNow());
@@ -489,7 +489,7 @@ Deno.test("next runs next timer without running microtasks", async () => {
   assertEquals(seq, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]);
 });
 
-Deno.test("nextAsync runs all microtasks and next timer", async () => {
+Deno.test("FakeTime.nextAsync() runs all microtasks and next timer", async () => {
   using time: FakeTime = new FakeTime();
   const start: number = Date.now();
   const cb = spy(fromNow());
@@ -556,7 +556,7 @@ Deno.test("nextAsync runs all microtasks and next timer", async () => {
   assertEquals(seq, [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]);
 });
 
-Deno.test("runAll runs all timers without running microtasks", async () => {
+Deno.test("FakeTime.runAll() runs all timers without running microtasks", async () => {
   using time: FakeTime = new FakeTime();
   const start: number = Date.now();
   const cb = spy(fromNow());
@@ -589,7 +589,7 @@ Deno.test("runAll runs all timers without running microtasks", async () => {
   assertEquals(seq, [1, 2, 3, 4, 5, 6, 7, 8]);
 });
 
-Deno.test("runAllAsync runs all microtasks and timers", async () => {
+Deno.test("FakeTime.runAllAsync() runs all microtasks and timers", async () => {
   using time: FakeTime = new FakeTime();
   const start: number = Date.now();
   const cb = spy(fromNow());