public void testListenerMismatch() {
TestModel testModel = new TestModel(7);
Target target = new Target(testModel, TestModel.VALUE_PROPERTY, 7, 99);
// build a PROPERTY change listener and hack it so we
// can add it as a STATE change listener
Object listener =
ReflectiveChangeListener.buildPropertyChangeListener(
target, "propertyChangedSingleArgument");
testModel.addStateChangeListener((StateChangeListener) listener);
boolean exCaught = false;
try {
testModel.setValue(99);
fail("listener mismatch: " + listener);
} catch (IllegalArgumentException ex) {
exCaught = true;
}
assertTrue(exCaught);
}
