github.com/vmware/govmomi@v0.37.1/govc/main_test.go (about)

     1  /*
     2  Copyright (c) 2015 VMware, Inc. All Rights Reserved.
     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 main
    18  
    19  import (
    20  	"context"
    21  	"flag"
    22  	"testing"
    23  
    24  	"github.com/vmware/govmomi/govc/cli"
    25  )
    26  
    27  func TestMain(t *testing.T) {
    28  	// Execute flag registration for every command to verify there are no
    29  	// commands with flag name collisions
    30  	for _, cmd := range cli.Commands() {
    31  		fs := flag.NewFlagSet("", flag.ContinueOnError)
    32  
    33  		// Use fresh context for every command
    34  		ctx, cancel := context.WithCancel(context.Background())
    35  		defer cancel()
    36  		cmd.Register(ctx, fs)
    37  	}
    38  }