kubectx/cmd/kubectx/help_test.go
Ahmet Alp Balkan 1e49c336fc
Add license headers for 2021
Signed-off-by: Ahmet Alp Balkan <ahmetb@google.com>
2020-12-29 13:38:42 -08:00

38 lines
1011 B
Go

// Copyright 2021 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import (
"bytes"
"strings"
"testing"
)
func TestPrintHelp(t *testing.T) {
var buf bytes.Buffer
if err := (&HelpOp{}).Run(&buf, &buf); err != nil {
t.Fatal(err)
}
out := buf.String()
if !strings.Contains(out, "USAGE:") {
t.Errorf("help string doesn't contain USAGE: ; output=\"%s\"", out)
}
if !strings.HasSuffix(out, "\n") {
t.Errorf("does not end with New line; output=\"%s\"", out)
}
}