Add tests

tests/utils/types.spec.ts

@@ -0,0 +1,34 @@
+import { getTableColumns } from '../../src/util/types';
+import ContextProvider from '../testContext';
+
+const context = ContextProvider.Instance;
+
+describe("Test 'getTableColumns' function", () => {
+  it('should return the columns of a table', () => {
+    const columns = getTableColumns(context.models.emergency);
+
+    expect(columns).toBeDefined();
+    expect(columns).toBeInstanceOf(Array);
+    const expectedColumns = [
+      'id',
+      'name',
+      'date',
+      'restricted',
+      'active',
+      'createdAt',
+      'updatedAt',
+      'description',
+      'glideId',
+      'levelThree',
+    ];
+    expectedColumns.forEach((column) => {
+      expect(columns).toContain(column);
+    });
+  });
+  it('should return an empty array if the table has no columns', () => {
+    const columns = getTableColumns({ _internals: { fields: {} } });
+    expect(columns).toBeDefined();
+    expect(columns).toBeInstanceOf(Array);
+    expect(columns).toHaveLength(0);
+  });
+});