test: add work-around to jest@27 isolateModules

AriPerkkio · Sep 20, 2021 · ce447c9 · ce447c9
1 parent cba72ed
commit ce447c9
Showing 1 changed file with 22 additions and 5 deletions.
diff --git a/test/unit/progress-logger.test.ts b/test/unit/progress-logger.test.ts
@@ -1,19 +1,36 @@
-import ActualProgressLogger from '@progress-logger';
+import ProgressLogger from '@progress-logger';
 import { LogMessage } from '@progress-logger/types';
 import { mockConfigValue, restoreMockConfig } from '__mocks__/@config';
 import { getLastCallArguments } from '../utils';
 
 jest.unmock('@progress-logger');
 
 describe('progress-logger', () => {
-    let ProgressLogger: typeof ActualProgressLogger;
+    // TODO: Use once isolateModules works with jest@27
+    // let ProgressLogger: typeof ActualProgressLogger;
 
     beforeEach(() => {
         restoreMockConfig();
 
-        jest.isolateModules(() => {
-            ProgressLogger = require('../../lib/progress-logger').default;
-        });
+        // TODO: Use once isolateModules works with jest@27
+        // jest.isolateModules(() => {
+        //     ProgressLogger = require('../../lib/progress-logger').default;
+        // });
+    });
+
+    afterEach(() => {
+        // TODO Remove once isolateModules works with jest@27
+        (ProgressLogger as any).messages = [];
+        (ProgressLogger as any).tasks = [];
+        (ProgressLogger as any).scannedRepositories = 0;
+        (ProgressLogger as any).errorCount = 0;
+        (ProgressLogger as any).listeners = {
+            exit: [],
+            message: [],
+            task: [],
+            ciKeepAlive: [],
+            timeout: [],
+        };
     });
 
     test('listeners are notified about new messages', () => {