[jboss-identity-issues] SAML 2.0 support

Hi, My company develops SAML 2.0 solutions (Free Software), and before testing against our products I try to figure out how good JBoss SAML 2.0 support is. Has anybody successfully tested JBoss against a certified SAML 2.0 IdP ? I'm interrested in SSO, SLO, federation and defederation, mostly. Any experience / return concerning problems you faced would be very welcome. Thank you ! Pierre