sidecar (initContainer with restartPolicy: Always) and a startupProbe failed
  to restart after crashing. Affected pods remained stuck with RestartCount: 0
  indefinitely. ([#137146](https://github.com/kubernetes/kubernetes/pull/137146), [@george-angel](https://github.com/george-angel)) [SIG Node and Testing]

      ListenableFuture<List<String>> future,
      int timeout,
      TimeUnit unit)
      throws ExecutionException, TimeoutException {
    /*
     * For faster tests (that may hang indefinitely if the class under test has
     * a bug!), switch the second branch to call untimed future.get() instead of
     * pseudoTimedGet.
     */
    return inputs.hasDelayed(iFuture, jFuture)

      ListenableFuture<List<String>> future,
      int timeout,
      TimeUnit unit)
      throws ExecutionException, TimeoutException {
    /*
     * For faster tests (that may hang indefinitely if the class under test has
     * a bug!), switch the second branch to call untimed future.get() instead of
     * pseudoTimedGet.
     */
    return inputs.hasDelayed(iFuture, jFuture)

    // We can provide a hint to the builder to preallocate the correct size when the iterable is
    // either a List (which likely has a fast size() implementation), or an ImmutableCollection
    // (which definitely has a fast size() implementation). While Collection also has a size()
    // implementation, it _may_ require iteration over the entire collection (e.g., a
    // FilteredCollection), which we want to avoid.

    // We can provide a hint to the builder to preallocate the correct size when the iterable is
    // either a List (which likely has a fast size() implementation), or an ImmutableCollection
    // (which definitely has a fast size() implementation). While Collection also has a size()
    // implementation, it _may_ require iteration over the entire collection (e.g., a
    // FilteredCollection), which we want to avoid.