Adding another test for the $HERE variable

openworm · May 11, 2019 · a8a5c03 · a8a5c03
1 parent cb8cb25
commit a8a5c03
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/tests/ConfigureTest.py b/tests/ConfigureTest.py
@@ -222,6 +222,11 @@ def test_here_varname_override(self):
                                           'z': '$HERE/car'})
             self.assertEqual(c['z'], 'there/car')
 
+    def test_here_varname_no_value(self):
+        with patch.dict('os.environ', (), clear=True):
+            c = Configure.process_config({'z': '$HERE/car'})
+            self.assertEqual(c['z'], '/car')
+
     def test_copy_dict(self):
         c = Configure()
         c.copy({'a': 1})