UriTextResource resource = new UriTextResource('<display-name>', createJar(), resolver)

        then:
        resource.exists
        resource.text == "<content>"
    }

    def hasNoContentWhenUsingJarUriAndFileDoesNotExistInJar() {
        when:
        URI jarUri = createJar()
        UriTextResource resource = new UriTextResource('<display-name>', jarUri, resolver)

        then:
        !resource.exists