Make sure that Travis fails when there are non-updated generated files

Polymer · Dec 21, 2017 · b2cd437 · b2cd437
1 parent 62dcb72
commit b2cd437
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -12,6 +12,7 @@ before_script:
 - npm install -g bower gulp-cli@1
 - bower install
 - gulp lint-eslint
+- git diff --exit-code
 script:
 - xvfb-run wct -l chrome
 - xvfb-run wct -l firefox