spy.verifyCallCount(2);
  }

  @J2ktIncompatible
  @GwtIncompatible // lazyTransform
  public void testLazyTransform_exception() throws Exception {
    RuntimeException exception = new RuntimeException("deliberate");
    Function<Integer, String> function =
        unused -> {
          throw exception;
        };
    Future<String> transformed = lazyTransform(immediateFuture(1), function);
    ExecutionException expected =

    spy.verifyCallCount(2);
  }

  @J2ktIncompatible
  @GwtIncompatible // lazyTransform
  public void testLazyTransform_exception() throws Exception {
    RuntimeException exception = new RuntimeException("deliberate");
    Function<Integer, String> function =
        unused -> {
          throw exception;
        };
    Future<String> transformed = lazyTransform(immediateFuture(1), function);
    ExecutionException expected =

		// Expected output of CompleteMultipartUpload.
		expectedContent []byte
		// Expected HTTP Response status.
		expectedRespStatus int
	}{
		// Test case - 1.
		// Upload and PartNumber exists, But a deliberate ETag mismatch is introduced.
		{
			bucket:    bucketName,
			object:    objectName,
			uploadID:  uploadIDs[0],
			parts:     inputParts[0].parts,
			accessKey: credentials.AccessKey,