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: config_test.go
    path of file: ./repos/podman/pkg/machine/qemu
    
    the code of the file until where you have to start completion: //go:build !darwin

package qemu

import (
	"reflect"
	"testing"

	"github
    
func TestUSBParsing(t *testing.T) {
	tests := []struct {
		name    string
		args    []string
		result  []define.USBConfig
		wantErr bool
	}{
		{
			name: "Good vendor and product",
			args: []string{"vendor=13d3,product=5406", "vendor=08ec,product=0016"},
			result: []define.USBConfig{
				{
					Vendor:  5075,
					Product: 21510,
				},
				{
					Vendor:  2284,
					Product: 22,
				},
			},
			wantErr: false,
		},
		{
			name: "Good bus and device number",
			args: []string{"bus=1,devnum=4", "bus=1,devnum=3"},
			result: []define.USBConfig{
				{
					Bus:       "1",
					DevNumber: "4",
				},
				{
					Bus:       "1",
					DevNumber: "3",
				},
			},
			wantErr: false,
		},
		{
			name:    "Bad vendor and product, not hexa",
			args:    []string{"vendor=13dk,product=5406"},
			result:  []define.USBConfig{},
			wantErr: true,
		},
		{
			name:    "Bad vendor and product, bad separator",
			args:    []string{"vendor=13d3:product=5406"},
			result:  []define.USBConfig{},
			wantErr: true,
		},
		{
			name:    "Bad vendor and product, missing equal",
			args:    []string{"vendor=13d3:product-5406"},
			result:  []define.USBConfig{},
			wantErr: true,
		},
	}

	for _, test := range tests {
		t.Run(test.name, func(t *testing.T) {
			got, err := define.ParseUSBs(test.args)
			if (err != nil) != test.wantErr {
				t.Errorf("parseUUBs error = %v, wantErr %v", err, test.wantErr)
				return
			}
			if !reflect.DeepEqual(got, test.result) {
				t.Errorf("parseUUBs got %v, want %v", got, test.result)
			}
		})
	}
}