expression and test

2014-11-11 09:58:47 +01:00
parent bd3bdd6885
commit 80261d97d3
2 changed files with 3 additions and 24 deletions
--- a/test/test_expression.py
+++ b/test/test_expression.py
@@ -21,18 +21,9 @@ class TestExpression(unittest.TestCase):
    def test_init_from_exp(self):
        pass

-    def test_infix_tokens(self):
-        pass
-
-    def test_postfix_tokens(self):
-        pass
-
-
-    def test_isNumber(self):
-        pass
-
-    def test_isOperator(self):
-        pass
+    def test_list(self):
+        exp = Expression([2, 3, "+"])
+        self.assertEqual(exp.postfix_tokens, [2, 3, "+"])

    def test_simplify_frac(self):
        exp = Expression("1/2 - 4")