Use pytest instead of setup.py test

.travis.yml

@@ -12,9 +12,12 @@ python:
 - 3.4
 - 3.5
 install:
-- pip install -e . "flake8 >= 2.4.0" "Werkzeug >= 0.9" coverage coveralls
+- pip install -rrequirements-dev.txt coveralls
 script:
-- coverage run --source sass,sassc,sassutils setup.py test
+- coverage run --source sass,sassc,sassutils -m pytest sasstests.py
 - flake8 .
 after_success:
 - coveralls
+cache:
+    directories:
+        - $HOME/.cache/pip

appveyor.yml

@@ -20,15 +20,16 @@ init:
 - "ECHO %PYTHON%"
 - ps: "ls C:/Python*"
 install:
-- "git -C %APPVEYOR_BUILD_FOLDER% submodule update --init"
+- "git submodule update --init"
 - "%PYTHON%\\Scripts\\pip.exe --version"
-- "%PYTHON%\\Scripts\\pip.exe install wheel"
-- "%PYTHON%\\Scripts\\pip.exe install -e ."
+- "%PYTHON%\\Scripts\\pip.exe install -rrequirements-dev.txt wheel"
 build: false
 test_script:
-- "%PYTHON%\\python.exe -c \"import os,pprint;pprint.pprint(sorted(os.environ.items()))\""
-- "%PYTHON%\\python.exe setup.py test"
+- '%PYTHON%\\python.exe -c "import os, pprint; pprint.pprint(sorted(os.environ.items()))"'
+- "%PYTHON%\\python.exe -m pytest sasstests.py"
 after_test:
 - "%PYTHON%\\python.exe setup.py bdist_wheel"
 artifacts:
 - path: dist\*
+cache:
+- '%LOCALAPPDATA%\pip\cache'

requirements-dev.txt

@@ -0,0 +1,5 @@
+-e .
+coverage
+flake8>=2.4.0
+pytest
+werkzeug>=0.9

sasstests.py

@@ -16,6 +16,7 @@
 import unittest
 import warnings
 
+import pytest
 from six import PY3, StringIO, b, string_types, text_type
 from werkzeug.test import Client
 from werkzeug.wrappers import Response
@@ -230,7 +231,7 @@ def test_compile_disallows_arbitrary_arguments(self):
                 {'filename': 'test/a.scss'},
                 {'dirname': ('test', '/dev/null')},
         ):
-            with assert_raises(TypeError) as excinfo:
+            with pytest.raises(TypeError) as excinfo:
                 sass.compile(herp='derp', harp='darp', **args)
             msg, = excinfo.value.args
             assert msg == (
@@ -1172,22 +1173,9 @@ def compile_with_func(s):
     return result
 
 
-@contextlib.contextmanager
-def assert_raises(exctype):
-    # I want pytest.raises, this'll have to do for now
-    class C:
-        pass
-
-    try:
-        yield C
-        assert False, 'Expected to raise!'
-    except exctype as e:
-        C.value = e
-
-
 @contextlib.contextmanager
 def assert_raises_compile_error(expected):
-    with assert_raises(sass.CompileError) as excinfo:
+    with pytest.raises(sass.CompileError) as excinfo:
         yield
     msg, = excinfo.value.args
     assert msg.decode('UTF-8') == expected, (msg, expected)
@@ -1425,22 +1413,3 @@ def test_map_with_map_key(self):
             ),
             'a{content:baz}\n',
         )
-
-
-test_cases = [
-    SassTestCase,
-    CompileTestCase,
-    BuilderTestCase,
-    ManifestTestCase,
-    WsgiTestCase,
-    DistutilsTestCase,
-    SasscTestCase,
-    CompileDirectoriesTest,
-    SassFunctionTest,
-    SassTypesTest,
-    CustomFunctionsTest,
-]
-loader = unittest.defaultTestLoader
-suite = unittest.TestSuite()
-for test_case in test_cases:
-    suite.addTests(loader.loadTestsFromTestCase(test_case))

setup.py

@@ -141,10 +141,6 @@ def restore_cencode():
 )
 
 install_requires = ['six']
-tests_require = [
-    'flake8 >= 2.4.0',
-    'Werkzeug >= 0.9'
-]
 
 
 def version(sass_filename='sass.py'):
@@ -239,10 +235,7 @@ def run(self):
         ]
     },
     install_requires=install_requires,
-    tests_require=tests_require,
-    test_suite='sasstests.suite',
     extras_require={
-        'tests': tests_require,
         'upload_appveyor_builds': [
             'twine == 1.5.0',
         ],

tox.ini

@@ -2,10 +2,8 @@
 envlist = pypy, pypy3, py26, py27, py33, py34, py35
 
 [testenv]
-deps =
-    flake8 >= 2.4.0
-    Werkzeug >= 0.9
+deps = -rrequirements-dev.txt
 commands =
     python -c 'from shutil import *; rmtree("build", True)'
-    python -m unittest sasstests
+    python -m pytest sasstests.py
     flake8 .