python-packages pytestrunner: init at 2.6.2

pkgs/top-level/python-packages.nix

@@ -2606,6 +2606,27 @@ let
        license = licenses.mit;
      };
   };
+  
+  pytestrunner = buildPythonPackage rec {
+    version = "2.6.2";
+    name = "pytest-runner-${version}";
+    
+    src = pkgs.fetchurl {
+      url = "https://pypi.python.org/packages/source/p/pytest-runner/${name}.tar.gz";
+      sha256 = "e775a40ee4a3a1d45018b199c44cc20bbe7f3df2dc8882f61465bb4141c78cdb";
+    };
+    
+    buildInputs = with self; [setuptools_scm pytest];
+    
+    meta = {
+      description = "Invoke py.test as distutils command with dependency resolution";
+      homepage = https://bitbucket.org/pytest-dev/pytest-runner;
+      license = licenses.mit;
+    };
+    
+    # Trying to run tests fails with # RuntimeError: dictionary changed size during iteration
+    doCheck = false;
+  };
 
   pytestquickcheck = buildPythonPackage rec {
     name = "pytest-quickcheck-0.8.2";