New controller tests - deletion resources (#2596)

* New controller tests (#2580)

* Fix fmt issues

* Add missing comments, add missing gitignore rule

.gitignore

@@ -25,6 +25,7 @@ contrib/examples/consumer/Gopkg.lock
 contrib/examples/consumer
 contrib/examples/vendor/*
 integration.test*
+controller.test*
 debug.test*
 .cache
 /api_violations.txt

Makefile

@@ -284,13 +284,15 @@ test-update-goldenfiles: .init
 
 build-integration: .generate_files
 	$(DOCKER_CMD) go test -race github.com/kubernetes-sigs/service-catalog/test/integration/... -c
+	$(DOCKER_CMD) go test --tags="integration" -race github.com/kubernetes-sigs/service-catalog/pkg/controller/... -c
 
 test-integration: .init $(scBuildImageTarget) build build-integration
 	# test kubectl
 	contrib/hack/setup-kubectl.sh
 	contrib/hack/test-apiserver.sh
-	# golang integration tests
+#	# golang integration tests
 	$(DOCKER_CMD) ./integration.test -test.v $(INT_TEST_FLAGS)
+	$(DOCKER_CMD) ./controller.test
 
 clean-e2e: .init $(scBuildImageTarget)
 	$(DOCKER_CMD) rm -f $(BINDIR)/e2e.test