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30 lines
530 B
30 lines
530 B
3 years ago
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package env
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func Test_watcher_next(t *testing.T) {
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t.Run("next after stop should return err", func(t *testing.T) {
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w, err := NewWatcher()
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require.NoError(t, err)
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_ = w.Stop()
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_, err = w.Next()
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assert.Error(t, err)
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})
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}
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func Test_watcher_stop(t *testing.T) {
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t.Run("stop multiple times should not panic", func(t *testing.T) {
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w, err := NewWatcher()
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require.NoError(t, err)
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_ = w.Stop()
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_ = w.Stop()
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})
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}
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