mirror of https://github.com/spf13/viper.git
23 lines
579 B
Go
23 lines
579 B
Go
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//go:build !go1.17
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// +build !go1.17
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package testutil
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import (
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"os"
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"testing"
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)
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// Based on https://github.com/frankban/quicktest/blob/577841610793d24f99e31cc2c0ef3a541fefd7c7/patch.go#L34-L64
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// Licensed under the MIT license
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// Copyright (c) 2017 Canonical Ltd.
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// Setenv sets an environment variable to a temporary value for the
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// duration of the test.
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//
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// At the end of the test (see "Deferred execution" in the package docs), the
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// environment variable is returned to its original value.
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func Setenv(t *testing.T, name, val string) {
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setenv(t, name, val, true)
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}
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