chg: dev: Unpinning development dependencies and unifying testing env…

…ironments.

requirements.dev.txt

@@ -1,7 +1,6 @@
-flake8==3.5.0
-pep8-naming==0.4.1
+flake8
+pep8-naming
 pytest>=3.6
-pytest-cov==2.4.0
-deepdiff==1.1.0
-ipdb==0.10.1
--e git+https://github.com/HPENetworking/pyszn.git@master#egg=pyszn
+pytest-cov
+deepdiff
+ipdb

tox.ini

@@ -1,22 +1,19 @@
 [tox]
-envlist = py3, coverage, doc
+envlist = test, doc
+
 
 [testenv]
-passenv = http_proxy https_proxy
+basepython = python3
+passenv = https_proxy http_proxy no_proxy
+
+
+[testenv:test]
 deps =
     -rrequirements.dev.txt
 changedir = {envtmpdir}
 commands =
     {envpython} -c "import topology; print(topology.__file__)"
     flake8 {toxinidir}
-    py.test \
-        {posargs:--topology-platform debug} \
-        {toxinidir}/test \
-        {envsitepackagesdir}/topology
-
-[testenv:coverage]
-basepython = python3
-commands =
     py.test \
         --junitxml=tests.xml \
         --cov=topology \
@@ -28,19 +25,22 @@ commands =
         --topology-plot-dir topologies \
         --topology-plot-format svg \
         {posargs:--topology-platform debug} \
-        {toxinidir}/test {envsitepackagesdir}/topology
+        {toxinidir}/test \
+        {envsitepackagesdir}/topology
+
 
 [testenv:doc]
-basepython = python3
 deps =
     -rrequirements.doc.txt
 whitelist_externals =
     dot
 commands =
     sphinx-build -W -b html -d doctrees {toxinidir}/doc/ html
 
+
 [flake8]
 exclude = .git,.tox,.cache,__pycache__,*.egg-info
 
+
 [pytest]
 addopts = --doctest-modules