You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: inputmapping_test.go
    path of file: ./repos/oapi-codegen/pkg/util
    
    the code of the file until where you have to start completion: package util

import (
	"testing"

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
)


    
func TestParseInputMapping(t *testing.T) {
	var src string
	var expected, parsed map[string]string
	var err error

	src = "key1:value1,key2:value2"
	expected = map[string]string{"key1": "value1", "key2": "value2"}
	parsed, err = ParseCommandlineMap(src)
	require.NoError(t, err)
	assert.Equal(t, expected, parsed)

	src = `key1:"value1,value2",key2:value3`
	expected = map[string]string{"key1": "value1,value2", "key2": "value3"}
	parsed, err = ParseCommandlineMap(src)
	require.NoError(t, err)
	assert.Equal(t, expected, parsed)

	src = `key1:"value1,value2,key2:value3"`
	expected = map[string]string{"key1": "value1,value2,key2:value3"}
	parsed, err = ParseCommandlineMap(src)
	require.NoError(t, err)
	assert.Equal(t, expected, parsed)

	src = `"key1,key2":value1`
	expected = map[string]string{"key1,key2": "value1"}
	parsed, err = ParseCommandlineMap(src)
	require.NoError(t, err)
	assert.Equal(t, expected, parsed)
}