Renewed emacs installation

.emacs.d/elpa/elpy-20171220.504/elpy/tests/test_yapf.py

@@ -0,0 +1,32 @@
+# coding: utf-8
+"""Tests for the elpy.yapf module"""
+
+import unittest
+
+from elpy import yapfutil
+from elpy.rpc import Fault
+from elpy.tests.support import BackendTestCase
+
+
+@unittest.skipIf(yapfutil.YAPF_NOT_SUPPORTED,
+                 'yapf not supported for current python version')
+class YAPFTestCase(BackendTestCase):
+    def setUp(self):
+        if yapfutil.YAPF_NOT_SUPPORTED:
+            raise unittest.SkipTest
+
+    def test_fix_code_should_throw_error_for_invalid_code(self):
+        src = 'x = '
+        self.assertRaises(Fault, yapfutil.fix_code, src)
+
+    def test_fix_code(self):
+        testdata = [
+            ('x=       123\n', 'x = 123\n'),
+            ('x=1; \ny=2 \n', 'x = 1\ny = 2\n'),
+        ]
+        for src, expected in testdata:
+            self._assert_format(src, expected)
+
+    def _assert_format(self, src, expected):
+        new_block = yapfutil.fix_code(src)
+        self.assertEqual(new_block, expected)