message: test(zone.js): sets rollup_bundle to use the --silent flag in karma tests
  PR Close
diff: @@ -13,6 +13,7 @@ def karma_test_prepare(name, env_srcs, env_deps, env_entry_point, test_srcs, tes
  testonly = True,
  sourcemap = "false",
  entry_point = env_entry_point,
  + silent = True,
  deps = [
  ":" + name + "_env",
  "@npm//rollup-plugin-commonjs",
  @@ -28,6 +29,7 @@ def karma_test_prepare(name, env_srcs, env_deps, env_entry_point, test_srcs, tes
  rollup_bundle(
  name = name + "_rollup",
  testonly = True,
  + silent = True,
  sourcemap = "false",
  entry_point = test_entry_point,
  config_file = "//packages/zone.js:rollup-es5.config.js",
  