feat: unit tests for utils (#92)

* init * get unit test working for course.ts file * added some other tests * tests halfway + change config to accomodate js files * utility functions tests done * fix: config file + miscellaneous fixes * fix: prepare script * fix lock file --------- Co-authored-by: Rotimi Best <[email protected]>
2023-12-20 14:28:40 +03:00
parent 4b2e58b1de
commit 6d689ede45
24 changed files with 2293 additions and 35 deletions
@@ -0,0 +1,30 @@
+import isSubmissionEarly from './isSubmissionEarly';
+
+describe('isSubmissionEarly', () => {
+  test('should return true when createdAt is earlier than dueDate', () => {
+    const dueDate = Date.now();
+    const createdAt = new Date('2023-12-15');
+    const result = isSubmissionEarly(createdAt, dueDate);
+    expect(result).toBe(true);
+  });
+
+  test('should return true when both createdAt and dueDate are null', () => {
+    const dueDate = null;
+    const createdAt = null;
+    const result = isSubmissionEarly(createdAt, dueDate);
+    expect(result).toBe(true);
+  });
+  test('should return true when createdAt is the same as dueDate', () => {
+    const dueDate = new Date('2023-12-15');
+    const createdAt = new Date('2023-12-15');
+    const result = isSubmissionEarly(createdAt, dueDate);
+    expect(result).toBe(true);
+  });
+
+  test('should return false when createdAt is later than dueDate', () => {
+    const dueDate = new Date('2023-12-15');
+    const createdAt = new Date('2023-12-16');
+    const result = isSubmissionEarly(createdAt, dueDate);
+    expect(result).toBe(false);
+  });
+});