karma crashes when using allure report in watch mode (fix #12, via #15)

.github/workflows/mr.yml

@@ -0,0 +1,25 @@
+name: Run Unit tests
+
+on: [push]
+
+jobs:
+  install-and-tests:
+    name: Installing dependencies and running tests
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [8.x, 10.x, 12.x]
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v1
+      - uses: actions/setup-node@v1
+      - name:  Installing dependencies
+        run:  npm install
+      - name:  Running unit tests
+        run:  npm run unit
+      - name:  Running e2e tests
+        run:  |
+          FIREFOX_BIN=/usr/bin/firefox npm run e2e-test
+          if [ "$(ls -A test/e2e/out)" ]; then echo "Not Empty"; else echo "Allure output directory is empty"; exit 1; fi

package.json

@@ -19,7 +19,7 @@
     "test": "npm run unit && npm run e2e-test",
     "unit": "jasmine JASMINE_CONFIG_PATH=test/jasmine.json",
     "e2e-clean": "rm -rf test/e2e/out",
-    "e2e-test": "npm run e2e-clean && node test/e2e/test-runner.js && allure generate -c test/e2e/out"
+    "e2e-test": "npm run e2e-clean && node test/e2e/test-runner.js"
   },
   "dependencies": {
     "allure-js-commons": "1.3.2"

src/AllureReporter.js

@@ -29,6 +29,7 @@ function AllureReporter(baseReporterDecorator, config) {
                     return Math.max(stop, result.stop);
                 }, Number.NEGATIVE_INFINITY);
             this.allure.endSuite(stopTime);
+            delete this.suites[suite];
         }, this);
     };
 

test/e2e/test-runner.js

@@ -8,7 +8,7 @@ var karmaConfig = {
     ],
     port: 9876,
     colors: true,
-    browsers: ['PhantomJS', 'Firefox'],
+    browsers: ['PhantomJS', 'FirefoxHeadless'],
     captureTimeout: 60000,
     singleRun: true,
 
@@ -19,6 +19,12 @@ var karmaConfig = {
         'karma-phantomjs-launcher',
         'karma-firefox-launcher'
     ],
+    customLaunchers: {
+        FirefoxHeadless: {
+          base: 'Firefox',
+          flags: [ '-headless' ],
+        },
+      },
     allureReport: {
         reportDir: 'out'
     }