c.addLocalVariable( "testVariable", v );
c.addVariable( "testVariable", v );
    public void testGetVariable() {        Context c = new Context();        Context d = new Context( c );                try {            Variable v = VariableFactory.newVariable( StringType.getInstance(), "\"\"" );            c.addLocalVariable( "testVariable", v );                        // Now, grab that variable from d            Variable t = d.getLocalVariable( "testVariable" );                        assertEquals( "The two variables should be the same", v, t );                    } catch( LemRuntimeException e ) {            fail( "Caught LemRuntimeException while creating new variable: " + e.getMessage() );        }    }