Add test

jestjs · Feb 27, 2023 · e86a63a · e86a63a
1 parent ab48a26
commit e86a63a
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/packages/expect-utils/src/__tests__/utils.test.ts b/packages/expect-utils/src/__tests__/utils.test.ts
@@ -15,6 +15,7 @@ import {
   getPath,
   iterableEquality,
   subsetEquality,
+  typeEquality,
 } from '../utils';
 
 describe('getPath()', () => {
@@ -546,6 +547,12 @@ describe('iterableEquality', () => {
   });
 });
 
+describe('typeEquality', () => {
+  test('returns undefined if given mock.calls and []', () => {
+    expect(typeEquality(jest.fn().mock.calls, [])).toBeUndefined();
+  });
+});
+
 describe('arrayBufferEquality', () => {
   test('returns undefined if given a non instance of ArrayBuffer', () => {
     expect(arrayBufferEquality(2, 's')).toBeUndefined();