Add simple test for cdef override warning

diff --git a/tests/errors/w_cdef_override.pyx b/tests/errors/w_cdef_override.pyx
new file mode 100644 (file)
index 0000000..e3e5156
--- /dev/null
+++ b/tests/errors/w_cdef_override.pyx
@@ -0,0 +1,13 @@
+# mode: error
+# tags: werror
+
+cdef foo():
+    pass
+
+def foo():
+    pass
+
+_ERRORS = u"""
+7:0: 'foo' redeclared
+7:0: Overriding cdef method with def method.
+"""