Add tests

openformats/tests/formats/github_markdown/files/2_el.md

@@ -0,0 +1,13 @@
+---
+title: el:About writing and formatting on GitHub
+
+---
+
+# el:Markdown stuff
+
+### el:Old version
+
+el:This line ends with a tab.  
+And this is a new line.
+
+el:previous line contains spaces.

openformats/tests/formats/github_markdown/files/2_en.md

@@ -0,0 +1,13 @@
+---
+title: About writing and formatting on GitHub
+
+---
+
+# Markdown stuff
+
+### Old version
+
+This line ends with a tab.	
+And this is a new line.
+
+previous line contains spaces.

openformats/tests/formats/github_markdown/files/2_tpl.md

@@ -0,0 +1,13 @@
+---
+title: 9a1c7ee2c7ce38d4bbbaf29ab9f2ac1e_tr
+
+---
+
+# 3afcdbfeb6ecfbdd0ba628696e3cc163_tr
+
+### 247730f9d0d2eaad265a470e32aa0cdf_tr
+
+cdee9bf40a070d58d14dfa3bb61e0032_tr
+
+7693e302dc09b57483d26522ef25feb4_tr
+

openformats/tests/formats/github_markdown/test_github_markdown.py

@@ -1,9 +1,16 @@
 import unittest
 
-from openformats.tests.formats.common import CommonFormatTestMixin
 from openformats.formats.github_markdown import GithubMarkdownHandler
+from openformats.tests.formats.common import CommonFormatTestMixin
+from openformats.tests.utils import translate_stringset
 
 
 class GithubMarkdownTestCase(CommonFormatTestMixin, unittest.TestCase):
     HANDLER_CLASS = GithubMarkdownHandler
     TESTFILE_BASE = "openformats/tests/formats/github_markdown/files"
+
+    def test_tabs_in_source_file(self):
+        tmpl, strset = self.handler.parse(self.data["2_en"])
+        translated_strset = translate_stringset(strset)
+        translated_content = self.handler.compile(tmpl, translated_strset)
+        self.assertEquals(translated_content, self.data["2_el"])