28 lines
374 B
Go
28 lines
374 B
Go
package main
|
|
|
|
import (
|
|
"math"
|
|
"os"
|
|
"testing"
|
|
)
|
|
|
|
//TestAbs comment needed
|
|
func TestAbs(t *testing.T) {
|
|
// TestAbs comment
|
|
got := math.Abs(-1)
|
|
if got != 1 {
|
|
t.Errorf("Abs(-1) = %f; want 1", got)
|
|
}
|
|
}
|
|
|
|
//TestMain comment needed
|
|
func TestMain(m *testing.M) {
|
|
// call flag.Parse() here if TestMain uses flags
|
|
os.Exit(m.Run())
|
|
}
|
|
|
|
func main() {
|
|
TestAbs(&testing.T{})
|
|
|
|
}
|