| // Copyright Istio Authors |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package test |
| |
| import ( |
| "testing" |
| ) |
| |
| func TestWrapper(t *testing.T) { |
| t.Run("fail", func(t *testing.T) { |
| if err := Wrap(func(t Failer) { |
| t.Fatalf("failed") |
| }); err == nil { |
| t.Fatalf("expected error, got none") |
| } |
| }) |
| t.Run("success", func(t *testing.T) { |
| if err := Wrap(func(t Failer) {}); err != nil { |
| t.Fatalf("expected no error, got: %v", err) |
| } |
| }) |
| t.Run("cleanup", func(t *testing.T) { |
| done := false |
| if err := Wrap(func(t Failer) { |
| t.Cleanup(func() { |
| done = true |
| }) |
| }); err != nil { |
| t.Fatalf("expected no error, got: %v", err) |
| } |
| if !done { |
| t.Fatalf("cleanup not triggered") |
| } |
| }) |
| } |