Create Makefile with several useful dev commands, and move dev requirements into requirements-dev.txt.

.gitignore

@@ -82,3 +82,6 @@ target/
 *.sqlite3
 .vscode
 .mypy_cache
+
+# Development virtualenv
+venv*

.travis.yml

@@ -22,7 +22,7 @@ before_install:
 install:
 - |
   if [ "$TEST_TYPE" = build ]; then
-    pip install -e .[test]
+    pip install -r requirements-dev.txt
     python setup.py develop
   elif [ "$TEST_TYPE" = lint ]; then
     pip install flake8

Makefile

@@ -0,0 +1,28 @@
+REBUILD_FLAG =
+
+.PHONY: all
+all: venv test
+
+.PHONY: venv
+venv: .venv.touch
+	tox -e venv $(REBUILD_FLAG)
+
+.PHONY: tests test
+tests: test
+test: .venv.touch
+	tox $(REBUILD_FLAG)
+
+.venv.touch: setup.py requirements-dev.txt
+	$(eval REBUILD_FLAG := --recreate)
+	touch .venv.touch
+
+.PHONY: install-hooks
+install-hooks:
+	tox -e pre-commit -- install -f --install-hooks
+
+.PHONY: clean
+clean:
+	find . -iname '*.pyc' -delete
+	rm -rf .tox
+	rm -rf ./venv-*
+	rm -f .venv.touch

docs/conf.py

@@ -1,4 +1,5 @@
 import os
+
 import sphinx_graphene_theme
 
 on_rtd = os.environ.get('READTHEDOCS', None) == 'True'

requirements-dev.txt

@@ -0,0 +1,12 @@
+-e .
+pytest
+pytest-benchmark
+pytest-cov
+pytest-mock
+snapshottest
+coveralls
+six
+mock
+pytz
+iso8601
+pre-commit

setup.py

@@ -3,7 +3,6 @@ import re
 import sys
 
 from setuptools import find_packages, setup
-from setuptools.command.test import test as TestCommand
 
 _version_re = re.compile(r'VERSION\s+=\s+(.*)')
 
@@ -23,38 +22,6 @@ except Exception:
 sys.path[:] = path_copy
 
 
-class PyTest(TestCommand):
-    user_options = [('pytest-args=', 'a', "Arguments to pass to py.test")]
-
-    def initialize_options(self):
-        TestCommand.initialize_options(self)
-        self.pytest_args = []
-
-    def finalize_options(self):
-        TestCommand.finalize_options(self)
-        self.test_args = []
-        self.test_suite = True
-
-    def run_tests(self):
-        # import here, cause outside the eggs aren't loaded
-        import pytest
-        errno = pytest.main(self.pytest_args)
-        sys.exit(errno)
-
-
-tests_require = [
-    'pytest',
-    'pytest-benchmark',
-    'pytest-cov',
-    'pytest-mock',
-    'snapshottest',
-    'coveralls',
-    'six',
-    'mock',
-    'pytz',
-    'iso8601',
-]
-
 setup(
     name='graphene',
     version=version,
@@ -79,6 +46,7 @@ setup(
         'Programming Language :: Python :: 3.3',
         'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',
+        'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: Implementation :: PyPy',
     ],
 
@@ -93,9 +61,7 @@ setup(
         'promise>=2.1,<3',
         'aniso8601>=3,<4',
     ],
-    tests_require=tests_require,
     extras_require={
-        'test': tests_require,
         'django': [
             'graphene-django',
         ],
@@ -103,5 +69,4 @@ setup(
             'graphene-sqlalchemy',
         ]
     },
-    cmdclass={'test': PyTest},
 )

tox.ini

@@ -1,20 +1,11 @@
 [tox]
-envlist = flake8,py27,py33,py34,py35,py36,pre-commit,pypy
+project = graphene
+envlist = flake8,py27,py33,py34,py35,py36,pypy,pre-commit
 skipsdist = true
 
 [testenv]
 deps=
-    pytest>=2.7.2
-    graphql-core>=1.1
-    promise>=2.0
-    graphql-relay>=0.4.5
-    six
-    blinker
-    singledispatch
-    mock
-    pytz
-    iso8601
-    pytest-benchmark
+    -rrequirements-dev.txt
 setenv =
      PYTHONPATH = .:{envdir}
 commands=
@@ -22,13 +13,16 @@ commands=
 
 [testenv:pre-commit]
 basepython=python3.6
-deps =
-    pre-commit>0.12.0
 setenv =
     LC_CTYPE=en_US.UTF-8
 commands =
     pre-commit {posargs:run --all-files}
 
+[testenv:venv]
+basepython = python3.6
+envdir = venv-{[tox]project}
+commands =
+
 [testenv:flake8]
 deps = flake8
 commands =