@BeforeClass
    public static void before() {
        System.setProperty("apiman.gateway.m2-repository-path", new File("src/test/resources/test-plan-data/plugins/.m2/repository").getAbsolutePath()); //$NON-NLS-1$ //$NON-NLS-2$
    }
Process failure tests.

@author Marc Savy {@literal <marc@rhymewithgravy.com>}
gateway/test/src/test/java/io/apiman/gateway/test/Policy_ProcessFailure.java