chore(ivy): avoid global error issues with karma-jasmine

Author: jelbourn

package.json

@@ -110,7 +110,7 @@
     "karma-browserstack-launcher": "^1.3.0",
     "karma-chrome-launcher": "^2.2.0",
     "karma-firefox-launcher": "^1.0.1",
-    "karma-jasmine": "^2.0.1",
+    "karma-jasmine": "github:jelbourn/karma-jasmine",
     "karma-json-result-reporter": "^1.0.0",
     "karma-parallel": "^0.3.0",
     "karma-sauce-launcher": "^2.0.2",

scripts/ivy/generate-blocklist.js

@@ -8,6 +8,14 @@ const karmaOutput = JSON.parse(fs.readFileSync('/tmp/karma-result.json'));
 
 let generatedBlocklist = {};
 for (const desc of Object.keys(karmaOutput)) {
+  // If karma encounters global errors, it adds them to an array keyed __BROWSER_ERRORS__.
+  // We ignore this since it's not associated with any particular test. It generally shouldn't
+  // happen at all because we're using a forked version of karma-jasmine that does not report
+  // global errors per-suite.
+  if (desc === '__BROWSER_ERRORS__') {
+    continue;
+  }
+
   generatedBlocklist = {...generatedBlocklist, ...getFullFailure(karmaOutput[desc], desc)};
 }
 

yarn.lock

@@ -6142,10 +6142,9 @@ karma-jasmine@1.1.1:
   resolved "https://registry.yarnpkg.com/karma-jasmine/-/karma-jasmine-1.1.1.tgz#6fe840e75a11600c9d91e84b33c458e1c46a3529"
   integrity sha1-b+hA51oRYAydkehLM8RY4cRqNSk=
 
-karma-jasmine@^2.0.1:
+"karma-jasmine@github:jelbourn/karma-jasmine":
   version "2.0.1"
-  resolved "https://registry.yarnpkg.com/karma-jasmine/-/karma-jasmine-2.0.1.tgz#26e3e31f2faf272dd80ebb0e1898914cc3a19763"
-  integrity sha512-iuC0hmr9b+SNn1DaUD2QEYtUxkS1J+bSJSn7ejdEexs7P8EYvA1CWkEdrDQ+8jVH3AgWlCNwjYsT1chjcNW9lA==
+  resolved "https://codeload.github.com/jelbourn/karma-jasmine/tar.gz/32cf88cc5fa70e2270eb984aaa56356cca639be8"
   dependencies:
     jasmine-core "^3.3"