Dunno how this slipped by us for so long:
protected <T> T assertInstanceOf(Object o, Class<T> expectedType, boolean allowNull)
{
if (expectedType == null)
fail("Null expectedType");
if (o == null && allowNull)
return null;
try
{
return expectedType.cast(o);
}
catch (ClassCastException e)
{
fail("Object " + o + " of class " + o.getClass().getName() + " is not an instanceof " + expectedType.getName());
// should not reach this
return null;
}
}
What about if allowNull == false and o == null? :-(
A test for test required. :-)
