test(tox): Add more cython envs

This patch adds some more cython envs so that we can be sure to catch
the odd cython-specific bug in the future.

.travis.yml

@@ -9,6 +9,8 @@ env:
   - TOX_ENV=pypy
   - TOX_ENV=pep8
   - TOX_ENV=pylint
+  - TOX_ENV=py27_smoke
+  - TOX_ENV=py27_smoke_cython
 
 script: tox -e $TOX_ENV
 after_success: coveralls

tox.ini

@@ -7,9 +7,13 @@ envlist = py26,
           pypy,
           pep8,
           pylint,
+          py27_smoke,
+          py27_smoke_cython,
           py26_bench,
           py27_bench,
+          py27_bench_cython,
           py33_bench,
+          py33_bench_cython,
           pypy_bench
 
 [testenv]
@@ -72,12 +76,38 @@ deps = -r{toxinidir}/tools/bench-requires
 basepython = python2.7
 commands = falcon-bench {posargs}
 
+[testenv:py27_bench_cython]
+deps = -r{toxinidir}/tools/bench-requires
+       cython
+basepython = python2.7
+commands = falcon-bench {posargs}
+
 [testenv:py33_bench]
 deps = -r{toxinidir}/tools/bench-requires
 basepython = python3.3
 commands = falcon-bench {posargs}
 
+[testenv:py33_bench_cython]
+deps = -r{toxinidir}/tools/bench-requires
+       cython
+basepython = python3.3
+commands = falcon-bench {posargs}
+
 [testenv:pypy_bench]
 deps = -r{toxinidir}/tools/bench-requires
 basepython = pypy
 commands = falcon-bench {posargs}
+
+
+[testenv:py27_smoke]
+# This test smoke-tests a basic Falcon app
+deps = -r{toxinidir}/tools/bench-requires
+basepython = python2.7
+commands = falcon-bench -t 1 -b falcon-ext
+
+[testenv:py27_smoke_cython]
+# This test ensures that a falcon app will run fine under Cython
+deps = -r{toxinidir}/tools/bench-requires
+       cython
+basepython = python2.7
+commands = falcon-bench -t 1 -b falcon-ext