Fix Trends Panel test

app/soapbox/features/ui/components/__tests__/trends-panel.test.tsx

@@ -1,85 +1,70 @@
-import { List as ImmutableList, Record as ImmutableRecord } from 'immutable';
 import React from 'react';
 
-import { render, screen } from '../../../../jest/test-helpers';
+import { __stub } from 'soapbox/api';
-import { normalizeTag } from '../../../../normalizers';
+
+import { render, screen, waitFor } from '../../../../jest/test-helpers';
 import TrendsPanel from '../trends-panel';
 
 describe('<TrendsPanel />', () => {
-  it('renders trending hashtags', () => {
+  describe('with hashtags', () => {
-    const store = {
+    beforeEach(() => {
-      trends: ImmutableRecord({
+      __stub((mock) => {
-        items: ImmutableList([
+        mock.onGet('/api/v1/trends')
-          normalizeTag({
+          .reply(200, [
+            {
               name: 'hashtag 1',
+              url: 'https://example.com',
               history: [{
                 day: '1652745600',
                 uses: '294',
                 accounts: '180',
               }],
-          }),
+            },
-        ]),
+            { name: 'hashtag 2', url: 'https://example.com' },
-        isLoading: false,
+          ]);
-      })(),
+      });
-    };
+    });
 
-    render(<TrendsPanel limit={1} />, undefined, store);
+    it('renders trending hashtags', async() => {
+      render(<TrendsPanel limit={1} />);
+
+      await waitFor(() => {
         expect(screen.getByTestId('hashtag')).toHaveTextContent(/hashtag 1/i);
         expect(screen.getByTestId('hashtag')).toHaveTextContent(/180 people talking/i);
         expect(screen.getByTestId('sparklines')).toBeInTheDocument();
       });
+    });
 
-  it('renders multiple trends', () => {
+    it('renders multiple trends', async() => {
-    const store = {
+      render(<TrendsPanel limit={3} />);
-      trends: ImmutableRecord({
-        items: ImmutableList([
-          normalizeTag({
-            name: 'hashtag 1',
-            history: ImmutableList([{ accounts: [] }]),
-          }),
-          normalizeTag({
-            name: 'hashtag 2',
-            history: ImmutableList([{ accounts: [] }]),
-          }),
-        ]),
-        isLoading: false,
-      })(),
-    };
 
-    render(<TrendsPanel limit={3} />, undefined, store);
+      await waitFor(() => {
         expect(screen.queryAllByTestId('hashtag')).toHaveLength(2);
       });
+    });
 
-  it('respects the limit prop', () => {
+    it('respects the limit prop', async() => {
-    const store = {
+      render(<TrendsPanel limit={1} />);
-      trends: ImmutableRecord({
-        items: ImmutableList([
-          normalizeTag({
-            name: 'hashtag 1',
-            history: [{ accounts: [] }],
-          }),
-          normalizeTag({
-            name: 'hashtag 2',
-            history: [{ accounts: [] }],
-          }),
-        ]),
-        isLoading: false,
-      })(),
-    };
 
-    render(<TrendsPanel limit={1} />, undefined, store);
+      await waitFor(() => {
         expect(screen.queryAllByTestId('hashtag')).toHaveLength(1);
       });
+    });
+  });
 
-  it('renders empty', () => {
+  describe('without hashtags', () => {
-    const store = {
+    beforeEach(() => {
-      trends: ImmutableRecord({
+      __stub((mock) => {
-        items: ImmutableList([]),
+        mock.onGet('/api/v1/trends').reply(200, []);
-        isLoading: false,
+      });
-      })(),
+    });
-    };
 
-    render(<TrendsPanel limit={1} />, undefined, store);
+    it('renders empty', async() => {
+      render(<TrendsPanel limit={1} />);
+
+      await waitFor(() => {
         expect(screen.queryAllByTestId('hashtag')).toHaveLength(0);
       });
+    });
+  });
 });