Merge pull request #50 from brendanjryan/bjr-test-target

adds a new make target for running tests

Dockerfile

@@ -4,14 +4,16 @@ WORKDIR /
 COPY . /
 RUN GOOS=linux GOARCH=amd64 go build -o conftest -ldflags="-w -s" cmd/main.go
 
+FROM golang:1.12-alpine as test
+COPY --from=builder /conftest /
+RUN go test /conftest/...
 
 FROM bats/bats:v1.1.0 as acceptance
 COPY --from=builder /conftest /
 COPY acceptance.bats /acceptance.bats
 COPY examples /examples
 RUN ./acceptance.bats
 
-
 FROM golang:1.12-alpine as examples
 
 ENV TERRAFORM_VERSION=0.12.0-rc1 \

Makefile

@@ -20,6 +20,9 @@ conftest:
 	$(BUILD) -t $(IMAGE):$(TAG) .
 	$(COMMAND) tag $(IMAGE):$(TAG) $(IMAGE):latest
 
+test: conftest
+	$(BUILD) --target test
+
 push: examples conftest
 	$(PUSH) $(IMAGE):$(TAG)
 	$(PUSH) $(IMAGE):latest