I added a couple of tests to check if the boolean properties in
JInternalFrame must be bound or not. This shows some mistakes in
Classpath's impl.

2006-03-15  Roman Kennke  <kennke@aicas.com>

        * gnu/testlet/javax/swing/JInternalFrame/setSelected.java:
        Added test for bound property.
        * gnu/testlet/javax/swing/JInternalFrame/setResizable.java:
        Added test for bound property.
        * gnu/testlet/javax/swing/JInternalFrame/setMaximizable.java:
        Added test for bound property.
        * gnu/testlet/javax/swing/JInternalFrame/setIconifiable.java:
        Added test for bound property.
        * gnu/testlet/javax/swing/JInternalFrame/setClosed.java:
        Added test for bound property.
        * gnu/testlet/javax/swing/JInternalFrame/setClosable.java:
        Added test for bound property.

/Roman