public void setIncludedProtocols(String protocols) {
    this.includedProtocols = protocols;
  }
@Test
  public void testSetIncludedProtocols() throws Exception {
    configurable.setSupportedProtocols(new String[] { "A", "B", "C", "D" });
    configuration.setIncludedProtocols("A,B ,C, D");
    configuration.configure(configurable);
    assertTrue(Arrays.equals(new String[] { "A", "B", "C", "D" },
        configurable.getEnabledProtocols()));
  }