test: cover compatibility method addition diagnostics

2026-09-12 22:32:45 +00:00
parent bbf1ad0b19
commit 747e8156e0
7 changed files with 42 additions and 2 deletions
@@ -122,6 +122,12 @@ class ValidateTypecheckDiagnosticsTests(unittest.TestCase):
            MODULE.EXPECTED_OK,
        )

+    def test_includes_compatibility_method_addition_return_diagnostic_fixture(self):
+        self.assertIn(
+            "tests/typecheck_method_compat_return_addition_bad.claro",
+            MODULE.EXPECTED,
+        )
+
    def test_includes_lowercase_compatibility_method_return_success_fixture(self):
        self.assertIn(
            "tests/typecheck_method_compat_lowercase_return_good.claro",
@@ -0,0 +1,6 @@
+CLASS Player
+    TEACH total TAKES amount RETURNS NUMBER
+        CHECK TYPE amount IS NUMBER
+        RETURN amount + "oops"
+    LEARNED
+ENDCLASS