TestUserdefExpr

ssa/ssa_test.go

@@ -30,15 +30,21 @@ func TestMakeInterface(t *testing.T) {
 }
 */
 
-func TestDelayExpr(t *testing.T) {
+func TestUserdefExpr(t *testing.T) {
 	a := delayExprTy(nil)
+	b := &phisExprTy{}
 	_ = a.String()
+	_ = b.String()
+	test := func(a types.Type) {
 		defer func() {
 			if r := recover(); r == nil {
-			t.Log("TestDelayExpr: no error?")
+				t.Log("TestUserdefExpr: no error?")
 			}
 		}()
 		a.Underlying()
+	}
+	test(a)
+	test(b)
 }
 
 func TestAny(t *testing.T) {