Merge pull request #5 from stevvooe/travis-build

build: add travis build file

.travis.yml

@@ -0,0 +1,7 @@
+language: go
+
+go:
+  - 1.9.x
+  - master
+
+script: go test -race -v ./...

channel_test.go

@@ -50,7 +50,7 @@ func TestReadWriteMessage(t *testing.T) {
 	}
 
 	if !reflect.DeepEqual(received, messages) {
-		t.Fatal("didn't received expected set of messages: %v != %v", received, messages)
+		t.Fatalf("didn't received expected set of messages: %v != %v", received, messages)
 	}
 }