if inMessageChan != nil {
close(inMessageChan)
}
})
It("panics if buffer size is less than 3", func() {
Expect(func() {
truncatingbuffer.NewTruncatingBuffer(inMessageChan, nil, 2, loggertesthelper.Logger(), "dropsonde-origin", "test-sync-name", nil)
}).To(Panic())
})
Describe("Run", func() {
It("exits when the input channel is closed", func() {
done := make(chan struct{})
go func() {
buffer.Run()
close(done)
}()
close(inMessageChan)
Eventually(done).Should(BeClosed())
inMessageChan = nil
})
It("exits when stopped", func() {
done := make(chan struct{})
go func() {
buffer.Run()
close(done)
}()
