add test for pypa#889

benoit-pierre · Jun 15, 2017 · 098090b · 098090b
1 parent e014e36
commit 098090b
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/setuptools/tests/test_config.py b/setuptools/tests/test_config.py
@@ -288,6 +288,16 @@ def test_classifiers(self, tmpdir):
         with get_dist(tmpdir) as dist:
             assert set(dist.metadata.classifiers) == expected
 
+    @pytest.mark.xfail
+    def test_no_interpolation(self, tmpdir):
+        fake_env(
+            tmpdir,
+            '[metadata]\n'
+            'description = %(message)s\n'
+        )
+        with get_dist(tmpdir) as dist:
+            assert dist.metadata.description == '%(message)s'
+
 
 class TestOptions: