// Pause in step 2.
    step2Waiter.awaitStarted();

    // Everything should still be open.
    assertStillOpen(closeable1, closeable2, closeable3, closeable4);

    // Cancel step 3, resume step 2, and pause in step 4.
    assertWithMessage("step3.cancel()").that(step3.cancel(false)).isTrue();
    step2Waiter.awaitReturned();
    step4Waiter.awaitStarted();

    // Step 1 is not cancelled because it was done.

    // Pause in step 2.
    step2Waiter.awaitStarted();

    // Everything should still be open.
    assertStillOpen(closeable1, closeable2, closeable3, closeable4);

    // Cancel step 3, resume step 2, and pause in step 4.
    assertWithMessage("step3.cancel()").that(step3.cancel(false)).isTrue();
    step2Waiter.awaitReturned();
    step4Waiter.awaitStarted();

    // Step 1 is not cancelled because it was done.

FailOnTimeout$CallableStatement implements java.util.concurrent.Callable { private final java.util.concurrent.CountDownLatch startLatch; private void FailOnTimeout$CallableStatement(FailOnTimeout); public Throwable call() throws Exception; public void awaitStarted() throws InterruptedException; } org/junit/internal/runners/statements/RunAfters.class package org.junit.internal.runners.statements; public synchronized class RunAfters extends org.junit.runners.model.Statement { private final org.junit.runners.model.Statement...