def test_(self): self.assertEqual(get_language(_readfile('git-delete-branch')), 'shell')
def test_html(self): self.assertEqual(get_language(_readfile('webpage.html')), 'html')
def test_javascript(self): self.assertEqual(get_language(_readfile('app.js')), 'javascript')
def test_python(self): self.assertEqual(get_language(_readfile('python.py')), 'python')