1 files changed, 30 insertions, 0 deletions
diff --git a/tests/test_asm.py b/tests/test_asm.py
new file mode 100644
index 00000000..8eaed248
--- /dev/null
+++ b/tests/test_asm.py
@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+"""
+    Basic ColdfusionHtmlLexer Test
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    :copyright: Copyright 2006-2017 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+import unittest
+import os
+
+from pygments.token import Token
+from pygments.lexers import NasmLexer
+
+
+class NasmLexerTest(unittest.TestCase):
+
+    def setUp(self):
+        self.lexer = NasmLexer()
+
+    def testCPUID(self):
+        # CPU is a valid directive, and we don't want to parse this as
+        # cpu id, but as a single token. See bug #1517
+        fragment = 'cpuid'
+        expected = [
+            (Token.Name.Function, u'cpuid'),
+            (Token.Text, u'\n'),
+        ]
+        self.assertEqual(expected, list(self.lexer.get_tokens(fragment)))