From 4d27daa332b301a8cfcf0cac6345d56bfc17e5fe Mon Sep 17 00:00:00 2001
From: Georg Brandl <georg@python.org>
Date: Mon, 6 May 2019 18:02:47 +0200
Subject: Remove unittest classes from the test suite.

---
 tests/test_latex_formatter.py | 63 +++++++++++++++++++++----------------------
 1 file changed, 30 insertions(+), 33 deletions(-)

(limited to 'tests/test_latex_formatter.py')

diff --git a/tests/test_latex_formatter.py b/tests/test_latex_formatter.py
index 9e0dd77c..7ab0d7d0 100644
--- a/tests/test_latex_formatter.py
+++ b/tests/test_latex_formatter.py
@@ -3,14 +3,13 @@
     Pygments LaTeX formatter tests
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-    :copyright: Copyright 2006-2017 by the Pygments team, see AUTHORS.
+    :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
     :license: BSD, see LICENSE for details.
 """
 
 from __future__ import print_function
 
 import os
-import unittest
 import tempfile
 from os import path
 
@@ -23,34 +22,32 @@ TESTDIR = path.dirname(path.abspath(__file__))
 TESTFILE = path.join(TESTDIR, 'test_latex_formatter.py')
 
 
-class LatexFormatterTest(unittest.TestCase):
-
-    def test_valid_output(self):
-        with open(TESTFILE) as fp:
-            tokensource = list(PythonLexer().get_tokens(fp.read()))
-        fmt = LatexFormatter(full=True, encoding='latin1')
-
-        handle, pathname = tempfile.mkstemp('.tex')
-        # place all output files in /tmp too
-        old_wd = os.getcwd()
-        os.chdir(os.path.dirname(pathname))
-        tfile = os.fdopen(handle, 'wb')
-        fmt.format(tokensource, tfile)
-        tfile.close()
-        try:
-            import subprocess
-            po = subprocess.Popen(['latex', '-interaction=nonstopmode',
-                                   pathname], stdout=subprocess.PIPE)
-            ret = po.wait()
-            output = po.stdout.read()
-            po.stdout.close()
-        except OSError as e:
-            # latex not available
-            pytest.skip(str(e))
-        else:
-            if ret:
-                print(output)
-            self.assertFalse(ret, 'latex run reported errors')
-
-        os.unlink(pathname)
-        os.chdir(old_wd)
+def test_valid_output():
+    with open(TESTFILE) as fp:
+        tokensource = list(PythonLexer().get_tokens(fp.read()))
+    fmt = LatexFormatter(full=True, encoding='latin1')
+
+    handle, pathname = tempfile.mkstemp('.tex')
+    # place all output files in /tmp too
+    old_wd = os.getcwd()
+    os.chdir(os.path.dirname(pathname))
+    tfile = os.fdopen(handle, 'wb')
+    fmt.format(tokensource, tfile)
+    tfile.close()
+    try:
+        import subprocess
+        po = subprocess.Popen(['latex', '-interaction=nonstopmode',
+                               pathname], stdout=subprocess.PIPE)
+        ret = po.wait()
+        output = po.stdout.read()
+        po.stdout.close()
+    except OSError as e:
+        # latex not available
+        pytest.skip(str(e))
+    else:
+        if ret:
+            print(output)
+        assert not ret, 'latex run reported errors'
+
+    os.unlink(pathname)
+    os.chdir(old_wd)
-- 
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