TechDocs: Use expect.assertions to make sure the error messages are checked

packages/techdocs-common/src/stages/publish/awsS3.test.ts

@@ -120,6 +120,7 @@ describe('AwsS3Publish', () => {
     });
 
     it('should fail to publish a directory', async () => {
+      expect.assertions(3);
       const wrongPathToGeneratedDirectory = path.join(
         rootDir,
         'wrong',

packages/techdocs-common/src/stages/publish/azureBlobStorage.test.ts

@@ -111,6 +111,7 @@ describe('publishing with valid credentials', () => {
     });
 
     it('should fail to publish a directory', async () => {
+      expect.assertions(1);
       const wrongPathToGeneratedDirectory = path.join(
         rootDir,
         'wrong',

packages/techdocs-common/src/stages/publish/googleStorage.test.ts

@@ -117,6 +117,8 @@ describe('GoogleGCSPublish', () => {
     });
 
     it('should fail to publish a directory', async () => {
+      expect.assertions(3);
+
       const wrongPathToGeneratedDirectory = path.join(
         rootDir,
         'wrong',