Make test for wrong bool type pass

Author: yoff

python/ql/src/Functions/IncorrectRaiseInSpecialMethod.ql

@@ -116,6 +116,8 @@ predicate preferred_raise(string name, ClassObject ex) {
     ordering_method(name) and ex = theTypeErrorType()
     or
     arithmetic_method(name) and ex = Object::builtin("ArithmeticError")
+    or
+    name = "__bool__" and ex = theTypeErrorType()
 }
 
 predicate no_need_to_raise(string name, string message) {

python/ql/test/query-tests/Functions/general/IncorrectRaiseInSpecialMethod.expected

@@ -1,2 +1,3 @@
 | protocols.py:98:5:98:33 | Function __getitem__ | Function always raises $@; raise LookupError instead | file://:Compiled Code:0:0:0:0 | builtin-class ZeroDivisionError | builtin-class ZeroDivisionError |
 | protocols.py:101:5:101:26 | Function __getattr__ | Function always raises $@; raise AttributeError instead | file://:Compiled Code:0:0:0:0 | builtin-class ZeroDivisionError | builtin-class ZeroDivisionError |
+| protocols.py:124:5:124:23 | Function __bool__ | Function always raises $@; raise TypeError instead | file://:Compiled Code:0:0:0:0 | builtin-class ZeroDivisionError | builtin-class ZeroDivisionError |