@BeforeEach
    void setup() throws Throwable {
        val file = new File(FileUtils.getTempDirectory(), "metadata-%s".formatted(RandomUtils.randomAlphanumeric(6)));
        if (!file.mkdirs()) {
            fail(() -> "Unable to create directory " + file);
        }
        fileSystemMetadataPath = file.getCanonicalPath();
    }
This is {@link MetadataQueryProtocolMetadataResolverTests}.

@author Misagh Moayyed
@since 5.3.0
support/cas-server-support-saml-idp-metadata/src/test/java/org/apereo/cas/support/saml/services/idp/metadata/cache/resolver/MetadataQueryProtocolMetadataResolverTests.java