coverage-golang-example

This is a basic example to show how we can run the coverage in a golang program?

the storage_test.go contains the test for storage.go and cover the 100% methods declared.

.
├── README.md
├── cmd
│   └── main.go
├── go.mod
├── go.sum
└── internal
    └── user
        ├── storage.go
        ├── storage_test.go
        └── user.go

How I run the program?

First, install dependencies

• go mod download

Second, run the main program

• go run cmd/main.go

Finally, run the coverage and inspect it in your browser

• go test -coverprofile=coverage.out ./...
• go tool cover -html=coverage.out