testutil: show file/line of caller in messages

diff --git a/testutil/testutil.go b/testutil/testutil.go
index 8d2e86b1521a345cf45afb365fc470eed776674e..a2e83f14e421a623044ed61813f84f36b2570caa 100644 (file)
--- a/testutil/testutil.go
+++ b/testutil/testutil.go
@@ -26,12 +26,16 @@ import (
 )
 
 func AssertEqual(t *testing.T, name string, act, exp interface{}) {
+       t.Helper()
+
        if !reflect.DeepEqual(act, exp) {
                t.Errorf("%s: %s", name, cmp.Diff(exp, act))
        }
 }
 
 func AssertErrorEqual(t *testing.T, name string, act, exp error) {
+       t.Helper()
+
        // Ugly but the simplest way to compare errors (including nil)
        actStr := fmt.Sprintf("%s", act)
        expStr := fmt.Sprintf("%s", exp)