func TestMemProfileCheck(t *testing.T) {
	testenv.MustHaveGoBuild(t)
	t.Parallel()

	tests := []struct {
		name    string
		prog    string
		wantOut string
	}{
		{
			"no_memprofile",
			`
package main
import "runtime"
func main() {
	println(runtime.MemProfileRate)
}
`,
			"0",
		},
		{
			"with_memprofile",
			`
package main
import "runtime"