1 files changed, 5 insertions, 1 deletions
diff --git a/pkgs/applications/graphics/dosage/default.nix b/pkgs/applications/graphics/dosage/default.nix
index 48302d6bcb9c..f95370e39e72 100644
--- a/pkgs/applications/graphics/dosage/default.nix
+++ b/pkgs/applications/graphics/dosage/default.nix
@@ -12,11 +12,15 @@ pythonPackages.buildPythonApplication rec {
     rev = "b2fdc13feb65b93762928f7e99bac7b1b7b31591";
     sha256 = "1p6vllqaf9s6crj47xqp97hkglch1kd4y8y4lxvzx3g2shhhk9hh";
   };
-  buildInputs = [ pythonPackages.pytest ];
+  buildInputs = with pythonPackages; [ pytest responses ];
   propagatedBuildInputs = with pythonPackages; [ colorama lxml requests pbr ];
 
   disabled = pythonPackages.pythonOlder "3.3";
 
+  checkPhase = ''
+    py.test tests/
+  '';
+
   meta = {
     description = "A comic strip downloader and archiver";
     homepage = http://dosage.rocks/;