assertEquals("Check longProp equality", boolProp, new Boolean(false));
assertEquals("Check strProp equality", strProp, null);
assertNull("Check strAProp nullity", strAProp);
assertNull("Check intAProp nullity", intAProp);
assertTrue("invoke fs", fs.foo());
toCheck = fs.fooProps();
// Re-check the property (change)
intProp = (Integer) toCheck.get("intProp");
boolProp = (Boolean) toCheck.get("boolProp");