Make a few stylistic improvements.

2016-03-07 10:09:20 -08:00
parent 6f5e1e386a
commit dd28e28b34
2 changed files with 14 additions and 8 deletions
--- a/testing/python/approx.py
+++ b/testing/python/approx.py
@@ -1,3 +1,5 @@
+# encoding: utf-8
+
 import pytest
 import doctest

@@ -13,7 +15,7 @@ class MyDocTestRunner(doctest.DocTestRunner):

 class TestApprox:

-    def test_approx(self):
+    def test_approx_doctests(self):
        parser = doctest.DocTestParser()
        test = parser.get_doctest(
                pytest.approx.__doc__,
@@ -24,4 +26,7 @@ class TestApprox:
        runner = MyDocTestRunner()
        runner.run(test)

+    def test_repr_string(self):
+        print(pytest.approx(1.0))
+        assert repr(pytest.approx(1.0)) == '1.0 ± 1.0e-06'