Add test coverage data with coveralls

.travis.yml

@@ -6,5 +6,9 @@ python:
 install:
   - "pip install -r requirements.txt --allow-all-external"
   - "pip install -e ."
+  - "pip install coveralls"
 # command to run tests
-script: make test
+script:
+  coverage run --source=idxtools setup.py test
+after_success:
+  coveralls

setup.py

@@ -5,8 +5,22 @@
     use_setuptools()
     from setuptools import setup, Extension
 
+from setuptools.command.test import test as TestCommand
+import sys
 import indexfile
 
+class PyTest(TestCommand):
+    def finalize_options(self):
+        TestCommand.finalize_options(self)
+        self.test_args = ['test']
+        self.test_suite = True
+
+    def run_tests(self):
+        #import here, cause outside the eggs aren't loaded
+        import pytest
+        errno = pytest.main(self.test_args)
+        sys.exit(errno)
+
 setup(
     name=indexfile.__name__,
     version=indexfile.__version__,
@@ -37,4 +51,6 @@
             '%s = indexfile.cli.indexfile_main:main' % indexfile.__name__,
         ]
     },
+    tests_require=['pytest'],
+    cmdclass = {'test': PyTest},
 )