istio

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