Check Bazel in Travis

.travis.yml

@@ -1,12 +1,22 @@
 language: go
 sudo: false
-go:
-  - 1.x
-  - 1.8.x
-  - tip
+matrix:
+  include:
+    - go: 1.x
+    - go: 1.8.x
+    - go: tip
+    - name: "Bazel Check"
+      go: 1.x
+      script: ./travisBazel.sh
+      before_install:
+        - echo "deb [arch=amd64] https://storage.googleapis.com/bazel-apt stable jdk1.8" | sudo tee /etc/apt/sources.list.d/bazel.list
+        - curl https://bazel.build/bazel-release.pub.gpg | sudo apt-key add -
+        - sudo apt-get update && sudo apt-get install bazel
+
 before_install:
   - go get github.com/axw/gocov/gocov
   - go get github.com/mattn/goveralls
   - if ! go get github.com/golang/tools/cmd/cover; then go get golang.org/x/tools/cmd/cover; fi
   - go get github.com/sergi/go-diff/diffmatchpatch
+
 script: ./travisBuild.sh

travisBazel.sh

@@ -0,0 +1,15 @@
+set -e
+set -x
+
+# See: https://github.com/bazelbuild/rules_go#how-do-i-run-bazel-on-travis-ci
+bazel --host_jvm_args=-Xmx500m \
+    --host_jvm_args=-Xms500m \
+    test \
+    --spawn_strategy=standalone \
+    --genrule_strategy=standalone \
+    --test_strategy=standalone \
+    --local_resources=1536,1.5,0.5 \
+    --noshow_progress \
+    --verbose_failures \
+    --test_output=errors \
+    //:go_default_test