mirror of
https://github.com/ahmetb/kubectx.git
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38 lines
1011 B
Go
38 lines
1011 B
Go
// Copyright 2021 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package main
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import (
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"bytes"
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"strings"
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"testing"
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)
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func TestPrintHelp(t *testing.T) {
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var buf bytes.Buffer
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if err := (&HelpOp{}).Run(&buf, &buf); err != nil {
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t.Fatal(err)
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}
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out := buf.String()
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if !strings.Contains(out, "USAGE:") {
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t.Errorf("help string doesn't contain USAGE: ; output=\"%s\"", out)
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}
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if !strings.HasSuffix(out, "\n") {
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t.Errorf("does not end with New line; output=\"%s\"", out)
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}
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}
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