matplotlib
diff --git a/‎lib/matplotlib/__init__.py
Lines changed: 0 additions & 8 deletions b/‎lib/matplotlib/__init__.py
Lines changed: 0 additions & 8 deletions
diff --git a/‎lib/matplotlib/tests/test_dviread.py
Lines changed: 18 additions & 30 deletions b/‎lib/matplotlib/tests/test_dviread.py
Lines changed: 18 additions & 30 deletions
diff --git a/‎lib/matplotlib/tests/test_font_manager.py
Lines changed: 3 additions & 4 deletions b/‎lib/matplotlib/tests/test_font_manager.py
Lines changed: 3 additions & 4 deletions
diff --git a/‎lib/matplotlib/tests/test_mathtext.py
Lines changed: 0 additions & 5 deletions b/‎lib/matplotlib/tests/test_mathtext.py
Lines changed: 0 additions & 5 deletions
diff --git a/‎lib/matplotlib/tests/test_text.py
Lines changed: 2 additions & 2 deletions b/‎lib/matplotlib/tests/test_text.py
Lines changed: 2 additions & 2 deletions
diff --git a/‎lib/matplotlib/tests/test_type1font.py
Lines changed: 7 additions & 8 deletions b/‎lib/matplotlib/tests/test_type1font.py
Lines changed: 7 additions & 8 deletions
diff --git a/‎lib/matplotlib/tests/test_usetex.py
Lines changed: 4 additions & 4 deletions b/‎lib/matplotlib/tests/test_usetex.py
Lines changed: 4 additions & 4 deletions
@@ -1482,27 +1482,19 @@ def _jupyter_nbextension_paths():
     'matplotlib.tests.test_backend_qt5',
     'matplotlib.tests.test_backend_svg',
     'matplotlib.tests.test_coding_standards',
-    'matplotlib.tests.test_dviread',
     'matplotlib.tests.test_figure',
-    'matplotlib.tests.test_font_manager',
     'matplotlib.tests.test_gridspec',
     'matplotlib.tests.test_image',
     'matplotlib.tests.test_legend',
     'matplotlib.tests.test_lines',
-    'matplotlib.tests.test_mathtext',
     'matplotlib.tests.test_offsetbox',
     'matplotlib.tests.test_patches',
     'matplotlib.tests.test_path',
     'matplotlib.tests.test_patheffects',
     'matplotlib.tests.test_pickle',
     'matplotlib.tests.test_png',
     'matplotlib.tests.test_quiver',
-    'matplotlib.tests.test_text',
-    'matplotlib.tests.test_texmanager',
-    'matplotlib.tests.test_type1font',
-    'matplotlib.tests.test_ttconv',
     'matplotlib.tests.test_units',
-    'matplotlib.tests.test_usetex',
     'matplotlib.tests.test_widgets',
     'matplotlib.tests.test_cycles',
     'matplotlib.tests.test_preprocess_data',
 
@@ -4,26 +4,14 @@
 import six
 from matplotlib.testing.decorators import skip_if_command_unavailable
 
-
-from nose.tools import assert_equal, with_setup
 import matplotlib.dviread as dr
 import os.path
 import json
 
 
-original_find_tex_file = dr.find_tex_file
-
-
-def setup_PsfontsMap():
-    dr.find_tex_file = lambda x: x
-
-
-def teardown_PsfontsMap():
-    dr.find_tex_file = original_find_tex_file
-
+def test_PsfontsMap(monkeypatch):
+    monkeypatch.setattr(dr, 'find_tex_file', lambda x: x)
 
-@with_setup(setup_PsfontsMap, teardown_PsfontsMap)
-def test_PsfontsMap():
     filename = os.path.join(
         os.path.dirname(__file__),
         'baseline_images', 'dviread', 'test.map')
@@ -32,34 +20,34 @@ def test_PsfontsMap():
     for n in [1, 2, 3, 4, 5]:
         key = 'TeXfont%d' % n
         entry = fontmap[key]
-        assert_equal(entry.texname, key)
-        assert_equal(entry.psname, 'PSfont%d' % n)
+        assert entry.texname == key
+        assert entry.psname == 'PSfont%d' % n
         if n not in [3, 5]:
-            assert_equal(entry.encoding, 'font%d.enc' % n)
+            assert entry.encoding == 'font%d.enc' % n
         elif n == 3:
-            assert_equal(entry.encoding, 'enc3.foo')
+            assert entry.encoding == 'enc3.foo'
         # We don't care about the encoding of TeXfont5, which specifies
         # multiple encodings.
         if n not in [1, 5]:
-            assert_equal(entry.filename, 'font%d.pfa' % n)
+            assert entry.filename == 'font%d.pfa' % n
         else:
-            assert_equal(entry.filename, 'font%d.pfb' % n)
+            assert entry.filename == 'font%d.pfb' % n
         if n == 4:
-            assert_equal(entry.effects, {'slant': -0.1, 'extend': 2.2})
+            assert entry.effects == {'slant': -0.1, 'extend': 2.2}
         else:
-            assert_equal(entry.effects, {})
+            assert entry.effects == {}
     # Some special cases
     entry = fontmap['TeXfont6']
-    assert_equal(entry.filename, None)
-    assert_equal(entry.encoding, None)
+    assert entry.filename is None
+    assert entry.encoding is None
     entry = fontmap['TeXfont7']
-    assert_equal(entry.filename, None)
-    assert_equal(entry.encoding, 'font7.enc')
+    assert entry.filename is None
+    assert entry.encoding == 'font7.enc'
     entry = fontmap['TeXfont8']
-    assert_equal(entry.filename, 'font8.pfb')
-    assert_equal(entry.encoding, None)
+    assert entry.filename == 'font8.pfb'
+    assert entry.encoding is None
     entry = fontmap['TeXfont9']
-    assert_equal(entry.filename, '/absolute/font9.pfb')
+    assert entry.filename == '/absolute/font9.pfb'
 
 
 @skip_if_command_unavailable(["kpsewhich", "-version"])
@@ -75,4 +63,4 @@ def test_dviread():
                           for t in page.text],
                  'boxes': [[b.x, b.y, b.height, b.width] for b in page.boxes]}
                 for page in dvi]
-    assert_equal(data, correct)
+    assert data == correct
@@ -1,7 +1,6 @@
 from __future__ import (absolute_import, division, print_function,
                         unicode_literals)
 
-from nose.tools import assert_equal
 import six
 
 import os
@@ -24,7 +23,7 @@ def test_font_priority():
             ['cmmi10', 'Bitstream Vera Sans']}):
         font = findfont(
             FontProperties(family=["sans-serif"]))
-    assert_equal(os.path.basename(font), 'cmmi10.ttf')
+    assert os.path.basename(font) == 'cmmi10.ttf'
 
     # Smoketest get_charmap, which isn't used internally anymore
     font = get_font(font)
@@ -51,8 +50,8 @@ def test_json_serialization():
                      {'family': 'Bitstream Vera Sans', 'weight': 700},
                      {'family': 'no such font family'}):
             fp = FontProperties(**prop)
-            assert_equal(fontManager.findfont(fp, rebuild_if_missing=False),
-                         copy.findfont(fp, rebuild_if_missing=False))
+            assert (fontManager.findfont(fp, rebuild_if_missing=False) ==
+                    copy.findfont(fp, rebuild_if_missing=False))
 
 
 def test_otf():
 
@@ -243,8 +243,3 @@ def test_single_minus_sign():
 
     # If this fails, it would be all white
     assert not np.all(array == 0xff)
-
-
-if __name__ == '__main__':
-    import nose
-    nose.runmodule(argv=['-s', '--with-doctest'], exit=False)
@@ -6,7 +6,7 @@
 
 import numpy as np
 from numpy.testing import assert_almost_equal
-from nose.tools import eq_, assert_raises
+import pytest
 
 from matplotlib.transforms import Bbox
 import matplotlib
@@ -286,7 +286,7 @@ def test_get_rotation_int():
 
 def test_get_rotation_raises():
     from matplotlib import text
-    with assert_raises(ValueError):
+    with pytest.raises(ValueError):
         text.get_rotation('hozirontal')
 
 
 
@@ -3,7 +3,6 @@
 
 import six
 
-from nose.tools import assert_equal, assert_in
 import matplotlib.type1font as t1f
 import os.path
 import difflib
@@ -16,11 +15,11 @@ def test_Type1Font():
     condensed = font.transform({'extend': 0.5})
     with open(filename, 'rb') as fd:
         rawdata = fd.read()
-    assert_equal(font.parts[0], rawdata[0x0006:0x10c5])
-    assert_equal(font.parts[1], rawdata[0x10cb:0x897f])
-    assert_equal(font.parts[2], rawdata[0x8985:0x8ba6])
-    assert_equal(font.parts[1:], slanted.parts[1:])
-    assert_equal(font.parts[1:], condensed.parts[1:])
+    assert font.parts[0] == rawdata[0x0006:0x10c5]
+    assert font.parts[1] == rawdata[0x10cb:0x897f]
+    assert font.parts[2] == rawdata[0x8985:0x8ba6]
+    assert font.parts[1:] == slanted.parts[1:]
+    assert font.parts[1:] == condensed.parts[1:]
 
     differ = difflib.Differ()
     diff = list(differ.compare(
@@ -39,7 +38,7 @@ def test_Type1Font():
          # Alters ItalicAngle
          '-  /ItalicAngle 0 def',
          '+  /ItalicAngle -45.0 def'):
-        assert_in(line, diff, 'diff to slanted font must contain %s' % line)
+        assert line in diff, 'diff to slanted font must contain %s' % line
 
     diff = list(differ.compare(font.parts[0].decode('latin-1').splitlines(),
                           condensed.parts[0].decode('latin-1').splitlines()))
@@ -53,4 +52,4 @@ def test_Type1Font():
          # Alters FontMatrix
          '- /FontMatrix [0.001 0 0 0.001 0 0 ]readonly def',
          '+ /FontMatrix [0.0005 0.0 0.0 0.001 0.0 0.0]readonly def'):
-        assert_in(line, diff, 'diff to condensed font must contain %s' % line)
+        assert line in diff, 'diff to condensed font must contain %s' % line
@@ -1,20 +1,20 @@
 from __future__ import (absolute_import, division, print_function,
                         unicode_literals)
 
+import pytest
+
 import matplotlib
 from matplotlib.testing.decorators import image_comparison
 from matplotlib.compat.subprocess import check_output
 import matplotlib.pyplot as plt
 
 
+@pytest.mark.skipif(not matplotlib.checkdep_usetex(True),
+                    reason='Missing TeX or Ghostscript or dvipng')
 @image_comparison(baseline_images=['test_usetex'],
                   extensions=['pdf', 'png'],
                   tol=0.3)
 def test_usetex():
-    canusetex = matplotlib.checkdep_usetex(True)
-    if not canusetex:
-        from nose import SkipTest
-        raise SkipTest('Cannot run usetex_test')
     matplotlib.rcParams['text.usetex'] = True
     fig = plt.figure()
     ax = fig.add_subplot(111)