Function TestEventHandlerRefreshConcurrent

widgets/tab/tab_test.go:236–248

TestEventHandlerRefreshConcurrent verifies external refreshes serialize cleanly.

(t *testing.T)

// TestEventHandlerRefreshConcurrent verifies external refreshes serialize cleanly.
func TestEventHandlerRefreshConcurrent(t *testing.T) {
	eh, _, _ := newTestEventHandler(t)

	var wg sync.WaitGroup
	for i := 0; i < 8; i++ {
		wg.Add(1)
		go func() {
			defer wg.Done()
			eh.Refresh()
		}()
	}
	wg.Wait()
}

// newTestEventHandler wires a minimal tab tree for keyboard and mouse tests.
func newTestEventHandler(t *testing.T) (*EventHandler, *Manager, *Header) {