Fixed spacing issues on partial test cases: trailing newline for standalones.

examples/inner_partial.txt

-## Again, {{title}}! ##
+## Again, {{title}}! ##
\ No newline at end of file

tests/common.py

@@ -13,3 +13,17 @@ DATA_DIR = 'tests/data'
 def get_data_path(file_name):
     return os.path.join(DATA_DIR, file_name)
 
+
+def assert_strings(test_case, actual, expected):
+    # Show both friendly and literal versions.
+    message = """\
+
+
+    Expected: \"""%s\"""
+    Actual:   \"""%s\"""
+
+    Expected: %s
+    Actual:   %s""" % (expected, actual, repr(expected), repr(actual))
+    test_case.assertEquals(actual, expected, message)
+
+

tests/test_examples.py

@@ -13,6 +13,9 @@ from examples.unicode_output import UnicodeOutput
 from examples.unicode_input import UnicodeInput
 from examples.nested_context import NestedContext
 
+from tests.common import assert_strings
+
+
 class TestView(unittest.TestCase):
     def test_comments(self):
         self.assertEquals(Comments().render(), """<h1>A Comedy of Errors</h1>
@@ -47,13 +50,10 @@ Again, Welcome!""")
     def test_template_partial_extension(self):
         view = TemplatePartial()
         view.template_extension = 'txt'
-        self.assertEquals(view.render(), """Welcome
+        assert_strings(self, view.render(), u"""Welcome
 -------
 
-## Again, Welcome! ##
-
-""")
-
+## Again, Welcome! ##""")
 
     def test_delimiters(self):
         self.assertEquals(Delimiters().render(), """

tests/test_simple.py

 import unittest
+
 import pystache
 from pystache import Renderer
 from examples.nested_context import NestedContext
@@ -7,6 +8,9 @@ from examples.lambdas import Lambdas
 from examples.template_partial import TemplatePartial
 from examples.simple import Simple
 
+from tests.common import assert_strings
+
+
 class TestSimple(unittest.TestCase):
 
     def test_nested_context(self):
@@ -44,11 +48,19 @@ class TestSimple(unittest.TestCase):
 
 
     def test_template_partial_extension(self):
+        """
+        Side note:
+
+        From the spec--
+
+            Partial tags SHOULD be treated as standalone when appropriate.
+
+        In particular, this means that trailing newlines should be removed.
+
+        """
         view = TemplatePartial()
         view.template_extension = 'txt'
-        self.assertEquals(view.render(), """Welcome
+        assert_strings(self, view.render(), u"""Welcome
 -------
 
-## Again, Welcome! ##
-
-""")
+## Again, Welcome! ##""")