github.com/cloudwego/kitex@v0.9.0/internal/configutil/once_test.go (about)

     1  /*
     2   * Copyright 2021 CloudWeGo Authors
     3   *
     4   * Licensed under the Apache License, Version 2.0 (the "License");
     5   * you may not use this file except in compliance with the License.
     6   * You may obtain a copy of the License at
     7   *
     8   *     http://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  
    17  package configutil
    18  
    19  import (
    20  	"testing"
    21  
    22  	"github.com/cloudwego/kitex/internal/test"
    23  )
    24  
    25  func TestOnceOrPanic(t *testing.T) {
    26  	once := NewOptionOnce()
    27  	once.OnceOrPanic()
    28  	test.Panic(t, func() {
    29  		once.OnceOrPanic()
    30  		once.OnceOrPanic()
    31  	})
    32  }