test: add --nobuild flag (angular#4718)

filipesilva · web-flow · commit cec425283bd7 · 2017-02-15T17:05:51.000Z
diff --git a/tests/e2e/setup/010-build.ts b/tests/e2e/setup/010-build.ts
@@ -8,6 +8,10 @@ const packages = require('../../../lib/packages');
 export default function() {
   const argv = getGlobalVariable('argv');
 
+  if (argv.nobuild) {
+    return;
+  }
+
   return npm('run', 'build')
     .then(() => console.log('Updating package.json from dist...'))
     .then(() => Promise.all(Object.keys(packages).map(pkgName => {
diff --git a/tests/e2e_runner.ts b/tests/e2e_runner.ts
@@ -25,6 +25,8 @@ Error.stackTraceLimit = Infinity;
  * Here's a short description of those flags:
  *   --debug          If a test fails, block the thread so the temporary directory isn't deleted.
  *   --noproject      Skip creating a project or using one.
+ *   --nobuild        Skip building the packages. Use with --nolink and --reuse to quickly
+ *                    rerun tests.
  *   --nolink         Skip linking your local @angular/cli directory. Can save a few seconds.
  *   --ng-sha=SHA     Use a specific ng-sha. Similar to nightly but point to a master SHA instead
  *                    of using the latest.
