travis: add gofmt checking

Print a diff and fail the check if any code is not gofmt-ed. `go test -v ./...` is the [default test script](https://docs.travis-ci.com/user/languages/go#Default-Test-Script), so that goes first.
s-rah · Oct 3, 2016 · eec93a0 · eec93a0
1 parent c735333
commit eec93a0
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -7,3 +7,8 @@ notifications:
    email:
      recipients:
        - team@onionscan.org
+
+script:
+    - go test -v ./...
+    - GOFMT=$(gofmt -d .) && echo "$GOFMT"
+    - test -z "$GOFMT"