Fix python tests

Author: Sirraide

clang/bindings/python/tests/cindex/test_diagnostics.py

@@ -79,7 +79,7 @@ def test_diagnostic_category(self):
         self.assertEqual(d.location.line, 1)
         self.assertEqual(d.location.column, 11)
 
-        self.assertEqual(d.category_number, 2)
+        self.assertEqual(d.category_number, 3)
         self.assertEqual(d.category_name, "Semantic Issue")
 
     def test_diagnostic_option(self):
@@ -123,7 +123,7 @@ def test_diagnostic_string_format(self):
         self.assertEqual(str(d), "t.c:1:26: error: expected ';' after struct")
         self.assertEqual(
             d.format(0b111111),
-            "t.c:1:26: error: expected ';' after struct [3, Parse Issue]",
+            "t.c:1:26: error: expected ';' after struct [2, Parse Issue]",
         )
         with self.assertRaises(ValueError):
             d.format(0b1000000)