io.reactivex.internal.operators.flowable.FlowableSampleTest > backpressureOverflowWithOtherPublisher FAILED
    java.lang.AssertionError: No errors (latch = 0, values = 0, errors = 0, completions = 1)
        at io.reactivex.observers.BaseTestConsumer.fail(BaseTestConsumer.java:189)
        at io.reactivex.observers.BaseTestConsumer.assertError(BaseTestConsumer.java:318)
        at io.reactivex.observers.BaseTestConsumer.assertError(BaseTestConsumer.java:303)
        at io.reactivex.observers.BaseTestConsumer.assertFailure(BaseTestConsumer.java:811)
        at io.reactivex.internal.operators.flowable.FlowableSampleTest.backpressureOverflowWithOtherPublisher(FlowableSampleTest.java:313)