mirror of https://github.com/coder/coder.git
24 lines
381 B
Go
24 lines
381 B
Go
package testutil
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import (
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"testing"
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)
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// Go runs fn in a goroutine and waits until fn has completed before
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// test completion. Done is returned for optionally waiting for fn to
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// exit.
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func Go(t *testing.T, fn func()) (done <-chan struct{}) {
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t.Helper()
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doneC := make(chan struct{})
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t.Cleanup(func() {
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<-doneC
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})
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go func() {
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fn()
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close(doneC)
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}()
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return doneC
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}
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