How can stdout be captured or suppressed for Go testing?
I am trying to teach myself go(lang) testing. In the code below, myshow.LoadPath prints lots of information to stdout (which is a normal side effect). It does however make for very noisy output when I run "go test" Is there a way to suppress or capture stdout?
For comparison, I'm thinking about something like this from the python world. http://pytest.org/latest/capture.html#captures
package slideshow_test
import (
"os"
"testing"
"github.com/golliher/go-hpf/slideshow"
)
func setupTest() {
myshow := slideshow.Slideshow{Name: "This is my show"}
myshow.LoadPath("..")
}
func TestStub(t *testing.T) {
if true == false {
t.Fail()
}
}
func TestMain(m *testing.M) {
setupTest()
os.Exit(m.Run())
}
