2016-01-03 03:01:46 +01:00
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// +build !windows
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2016-01-04 15:39:38 +01:00
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package shell
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2015-12-17 16:25:50 +01:00
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import (
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"os"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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2016-01-06 10:36:00 +01:00
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func TestUnknownShell(t *testing.T) {
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defer func(shell string) { os.Setenv("SHELL", shell) }(os.Getenv("SHELL"))
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2015-12-17 16:25:50 +01:00
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os.Setenv("SHELL", "")
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2016-01-06 10:36:00 +01:00
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2016-01-04 15:39:38 +01:00
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shell, err := Detect()
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2016-01-06 10:36:00 +01:00
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2016-01-03 03:01:46 +01:00
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assert.Equal(t, err, ErrUnknownShell)
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2016-01-06 10:36:00 +01:00
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assert.Empty(t, shell)
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2015-12-17 16:25:50 +01:00
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}
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