public OsgiFramework osgiFramework() {
        return loader.osgiFramework();
    }
<p>Returns the {@link OsgiFramework} created by this TestDriver. Although this method will never return null, it
might return a {@link NonWorkingOsgiFramework} depending on the factory method used to instantiate it.</p>

@return The OSGi framework.
jdisc_core/src/main/java/com/yahoo/jdisc/test/TestDriver.java