test(contexts): add tests for contexts

Author: niloysikdar

src/contexts/contexts.test.ts

@@ -0,0 +1,45 @@
+import { enableFetchMocks } from 'jest-fetch-mock';
+import { Hyper } from '../index';
+
+enableFetchMocks();
+
+const hyper = new Hyper('hyper_1234');
+
+describe('Hypercode contexts API methods', () => {
+  afterEach(() => fetchMock.resetMocks());
+
+  describe('list method', () => {
+    it('should return the correct list of all created contexts', async () => {
+      const expectedResult = [
+        {
+          created_at: '2023-10-28T04:28:13.971776+00:00',
+          id: 'f03f7113-d60e-472f-a266-8e0a1f091386',
+          name: 'Data Analysis',
+        },
+        {
+          created_at: '2023-11-02T22:18:44.978052+00:00',
+          id: 'a26d4182-4494-4ebc-b19f-1633fddc81d7',
+          name: 'Project Management',
+        },
+        {
+          created_at: '2023-10-24T16:33:47.689614+00:00',
+          id: '62df1b77-07e9-40e1-8de8-14f2075309e5',
+          name: 'Human Resources',
+        },
+      ];
+
+      fetchMock.mockOnce(JSON.stringify(expectedResult), {
+        status: 200,
+      });
+
+      const result = await hyper.contexts.list();
+
+      expect(result.data).toEqual(expectedResult);
+      expect(fetchMock).toHaveBeenLastCalledWith(
+        expect.any(String), // endpoint
+        // body and headers
+        expect.any(Object),
+      );
+    });
+  });
+});