when:
        facet.load(customFacetReader)
        def roundTripped = tmpDir.file("facet.xml")
        facet.store(roundTripped)

        then:
        XMLUnit.compareXML(customFacetReader.text, roundTripped.text).identical()
    }

    private InputStream getCustomFacetReader() {
        getClass().getResourceAsStream('customOrgEclipseWstCommonProjectFacetCoreXml.xml')
    }

        when:
        component.load(customComponentReader)
        def roundTripped = tmpDir.file("component.xml")
        component.store(roundTripped)

        then:
        XMLUnit.compareXML(customComponentReader.text, roundTripped.text).identical()

    }

    private InputStream getCustomComponentReader() {
        getClass().getResourceAsStream('customOrgEclipseWstCommonComponent.xml')
    }

        def xmlUnitIgnoreWhitespaceOriginal = XMLUnit.getIgnoreWhitespace()
        XMLUnit.setIgnoreWhitespace(true)
        try {
            assert XMLUnit.compareXML(expectedFilteredResourcesXml, actualFilteredResourcesXml).similar()
        } finally {
            XMLUnit.setIgnoreWhitespace(xmlUnitIgnoreWhitespaceOriginal)
        }
    }

    void assertHasJavaFacetNatures() {