test(wtr): make working tests fail for real in CI if they break

Author: wjhsf

.github/workflows/web-test-runner.yml

@@ -48,8 +48,8 @@ jobs:
             #       tunnelName: ${{ env.SAUCE_TUNNEL_ID }}
             #       region: us
 
-            - run: yarn test || true
-            - run: SHADOW_MODE_OVERRIDE=native yarn test || true
+            - run: yarn test
+            - run: SHADOW_MODE_OVERRIDE=native yarn test
             - run: LEGACY_BROWSERS=1 yarn test || true
             - run: FORCE_NATIVE_SHADOW_MODE_FOR_TEST=1 yarn test || true
             - run: DISABLE_NATIVE_CUSTOM_ELEMENT_LIFECYCLE=1 yarn test || true
@@ -108,8 +108,8 @@ jobs:
             - run: ENGINE_SERVER=1 DISABLE_STATIC_CONTENT_OPTIMIZATION=1 yarn test:hydration || true
             - run: ENGINE_SERVER=1 DISABLE_DETACHED_REHYDRATION=1 yarn test:hydration || true
             - run: ENGINE_SERVER=1 DISABLE_NATIVE_CUSTOM_ELEMENT_LIFECYCLE=1 DISABLE_DETACHED_REHYDRATION=1 yarn test:hydration || true
-            - run: yarn test:hydration || true
-            - run: SHADOW_MODE_OVERRIDE=synthetic yarn test:hydration || true
+            - run: yarn test:hydration
+            - run: SHADOW_MODE_OVERRIDE=synthetic yarn test:hydration
             - run: NODE_ENV_FOR_TEST=production yarn test:hydration || true
             - run: DISABLE_NATIVE_CUSTOM_ELEMENT_LIFECYCLE=1 yarn test:hydration || true
             - run: DISABLE_STATIC_CONTENT_OPTIMIZATION=1 yarn test:hydration || true