Add first tests 😎

tests/DefragTest.php

@@ -0,0 +1,57 @@
+<?php
+
+namespace BenHolmen\Defrag\Tests;
+
+use PHPUnit\Framework\TestCase;
+
+class DefragTest extends TestCase
+{
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        usleep(rand(4_000, 100_000));
+    }
+
+    /** @test */
+    public function it_verifies_the_truth()
+    {
+        $this->assertTrue(true);
+    }
+
+    /** @test */
+    public function it_answers_the_question()
+    {
+        $this->assertEquals((int) 42, 'The Answer to the Ultimate Question of Life, The Universe, and Everything');
+    }
+
+    /** @test */
+    public function it_has_incomplete_tests()
+    {
+        $this->markTestIncomplete();
+    }
+
+    /** @test */
+    public function it_skips_the_test()
+    {
+        $this->markTestSkipped('This test has not been implemented yet.');
+    }
+
+    /**
+     * @test
+     *
+     * @dataProvider muchData
+     */
+    public function it_runs_many_tests()
+    {
+        $this->assertTrue(true);
+    }
+
+    public static function muchData(): array
+    {
+        return array_map(
+            fn () => [],
+            range(1, 495),
+        );
+    }
+}