@Parameterized.Parameters
  public static Collection<Object[]> configs() {
    ComponentSSLConfiguration configuration1 =
        ComponentSSLConfigurationTest.getConfiguration("tspath", "tspass", "tstype", false);

    ComponentSSLConfiguration configuration2 =
        ComponentSSLConfigurationTest.getConfiguration("tspath", "tspass", "tstype", true);

    ComponentSSLConfiguration configuration3 =
        ComponentSSLConfigurationTest.getConfiguration("tspath", "tspass", "tstype", false);

    return Arrays.asList(new Object[][]{
        {configuration1},
        {configuration2},
        {configuration3}
    });
  }
Test the Ganglia report property provider.
ambari-server/src/test/java/org/apache/ambari/server/controller/metrics/ganglia/GangliaReportPropertyProviderTest.java