Make e2e login test more stable

CHANGELOG.md

@@ -79,6 +79,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Fixed `picture.path` backslash issue / regression. [#729](https://github.com/utetrapp/geli/issues/729)
 - Replaced hard-coded `'upload'` strings in the API with `config.uploadFolder`. [#729](https://github.com/utetrapp/geli/issues/729)
 - Fixed missing `@UseBefore` middleware in `MediaController`. [#729](https://github.com/utetrapp/geli/issues/729)
+- Make e2e login test more stable. [#823](https://github.com/utetrapp/geli/pull/823)
 
 ### Security
 - Secured the static `'uploads'` route by introducing a special `'mediaToken'` with new JWT strategy & middleware. [#729](https://github.com/utetrapp/geli/issues/729)

app/webFrontend/e2e/login.e2e-spec.ts

@@ -1,4 +1,5 @@
 import {WebFrontendLogin} from './app.po';
+import {browser} from 'protractor';
 
 describe('Login-form', () => {
   let page: WebFrontendLogin;
@@ -31,6 +32,7 @@ describe('Login-form', () => {
     password.sendKeys('test1234');
 
     await page.getLoginButton().click();
+    await browser.waitForAngular(); // ensure that there are no running http requests
     expect(page.getSnackBar().getText()).toContain('Login successful');
   });
 });