CODEWITHSUNDEEP
gotestingmakefilegnu-maketest-coverage
Mabel Oza
Mabel Oza

Reputation: 737

GoCov Getting Test Coverage

I have a test in my application but my test coverage is saying that I have 0% coverage.

Below is the make command that I am using:

# TODO: FIX this it works if I go into the src directory and manually run this command but not from makefile
coverage:
    cd src/test && \
    echo $(pwd) && \
    go test -mod=mod -coverprofile=coverage.out -coverpkg=./... ./... && go tool cover -func=coverage.out

If I run my test using IntelliJ IDE like this (see picture below), I get a coverage of 2.2%. enter image description here

What should I do to my makefile command for my gocov to recognize my test case?

Upvotes: 1

Views: 458

Answers (1)

Mabel Oza
Mabel Oza

Reputation: 737

The fix was pretty simple, all I had to do was add another . in front of the slash so instead of -coverpkg=./... ./... I had to use -coverpkg=./... ./.... Below is my make command, I also added gocov reporting.

coverage: coverage-tools
    cd src/test && \
    go test -mod=mod -coverprofile=coverage.out -coverpkg=../... ../... && \
    mkdir -p $(REPORT_DIR) && \
    cp coverage.out $(REPORT_DIR)/ && \
    $(GOPATH)/bin/gocov convert $(REPORT_DIR)/coverage.out | \
    $(GOPATH)/bin/gocov-html > $(REPORT_DIR)/coverage.html
    rm ./src/test/coverage.out

Upvotes: 0

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