1 files changed, 0 insertions, 40 deletions
diff --git a/tests/test_using_api.py b/tests/test_using_api.py
deleted file mode 100644
index 2ab70d09..00000000
--- a/tests/test_using_api.py
+++ /dev/null
@@ -1,40 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-    Pygments tests for using()
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-"""
-
-import unittest
-
-from pygments.lexer import using, bygroups, this, RegexLexer
-from pygments.token import String, Text, Keyword
-
-class TestLexer(RegexLexer):
-    tokens = {
-        'root': [
-            (r'#.*',
-             using(this, state='invalid')),
-            (r'(")(.+?)(")',
-             bygroups(String, using(this, state='string'), String)),
-            (r'[^"]+', Text),
-        ],
-        'string': [
-            (r'.+', Keyword),
-        ],
-    }
-
-
-class UsingStateTest(unittest.TestCase):
-    def test_basic(self):
-        expected = [(Text, 'a'), (String, '"'), (Keyword, 'bcd'),
-                    (String, '"'), (Text, 'e\n')]
-        t = list(TestLexer().get_tokens('a"bcd"e'))
-        self.assertEqual(t, expected)
-
-    def test_error(self):
-        def gen():
-            return list(TestLexer().get_tokens('#a'))
-        self.assertRaises(KeyError, gen)