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Refactor lifecycle unit test #6

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merged 1 commit into from
Sep 16, 2023
Merged

Refactor lifecycle unit test #6

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8 changes: 5 additions & 3 deletions internal/shared/lifecycle/lifecycle_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -2,25 +2,27 @@ package lifecycle

import (
"os"
"sync"
"syscall"
"testing"
"time"

"github.com/stretchr/testify/assert"
)

func Test_GivenTerminationSignal_WhenListenForShutdown_ThenCallsTheFunctionPassed(t *testing.T) {
shutdownSignal := make(chan os.Signal, 1)

var wg sync.WaitGroup
shutdownFuncCalled := false
shutdownFunc := func() {
defer wg.Done()
shutdownFuncCalled = true
}
wg.Add(1)

go ListenForApplicationShutDown(shutdownFunc, shutdownSignal)

shutdownSignal <- syscall.SIGTERM
wg.Wait()

time.Sleep(time.Second)
assert.True(t, shutdownFuncCalled)
}