On Thu, Apr 11, 2019 at 10:57 AM hui zhang <fastfad...@gmail.com> wrote:
> How to resolve this ?
If you're not using any options in your program, just the arguments,
you may do this:
$ cat main.go
package main
import (
"flag"
"fmt"
)
func main() {
flag.Parse()
fmt.Println(flag.NArg())
for i := 0; i < flag.NArg(); i++ {
fmt.Println(flag.Arg(i))
}
}
$ cat all_test.go
package main
import (
"testing"
)
func Test(t *testing.T) {
main()
}
$ go test -coverprofile coverage.out -args 1 2 3 4
4
1
2
3
4
PASS
coverage: 100.0% of statements
ok tmp 0.001s
$
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