Added empty expression to line generator.

6adf39c0 · Taddeus Kroes · 859c2948 · 6adf39c0
Commit 6adf39c0 authored Jan 05, 2012 by Taddeus Kroes
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Showing with 2 additions and 5 deletions

tests/test_line.py tests/test_line.py +2 -5

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--- a/tests/test_line.py
+++ b/tests/test_line.py
@@ -6,11 +6,8 @@ from line import generate_line
 class TestLine(unittest.TestCase):
-    def setUp(self):
+    def test_empty(self):
-        pass
+        self.assertEquals(generate_line(None), '<empty expression>')
-    def tearDown(self):
-        pass
    def test_simple(self):
        l0, l1 = L(1), L(2)