return this.readDataAvailable;
    }

    /**
     * Gets the number of messages available in the pipe
     * @return the numberOfMessages
     */
    public int getNumberOfMessages() {
        return this.numberOfMessages;
    }

    /**
     * Gets the length of the first message in the pipe
     * @return the messageLength
     */
    public int getMessageLength() {

        // Verify results
        assertEquals(namedPipeState, response.getNamedPipeState());
        assertEquals(readDataAvailable, response.getReadDataAvailable());
        assertEquals(numberOfMessages, response.getNumberOfMessages());
        assertEquals(messageLength, response.getMessageLength());
        assertArrayEquals(testData, response.getData());

        assertEquals(16, resp.getOutputLength());
        // Default zeros
        assertEquals(0, peek.getNamedPipeState());
        assertEquals(0, peek.getReadDataAvailable());
        assertEquals(0, peek.getNumberOfMessages());
        assertEquals(0, peek.getMessageLength());
    }