tailscale/tstest/integration/vms/regex_flag_test.go
Will Norris 71029cea2d all: update copyright and license headers
This updates all source files to use a new standard header for copyright
and license declaration.  Notably, copyright no longer includes a date,
and we now use the standard SPDX-License-Identifier header.

This commit was done almost entirely mechanically with perl, and then
some minimal manual fixes.

Updates #6865

Signed-off-by: Will Norris <will@tailscale.com>
2023-01-27 15:36:29 -08:00

22 lines
439 B
Go

// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package vms
import (
"flag"
"testing"
)
func TestRegexFlag(t *testing.T) {
var v regexValue
fs := flag.NewFlagSet(t.Name(), flag.PanicOnError)
fs.Var(&v, "regex", "regex to parse")
const want = `.*`
fs.Parse([]string{"-regex", want})
if v.Unwrap().String() != want {
t.Fatalf("got wrong regex: %q, wanted: %q", v.Unwrap().String(), want)
}
}