1 files changed, 26 insertions, 0 deletions
diff --git a/pkgs/development/python-modules/pytest-raisesregexp/default.nix b/pkgs/development/python-modules/pytest-raisesregexp/default.nix
new file mode 100644
index 000000000000..bc7d14132003
--- /dev/null
+++ b/pkgs/development/python-modules/pytest-raisesregexp/default.nix
@@ -0,0 +1,26 @@
+{ stdenv, buildPythonPackage, fetchPypi
+, py, pytest }:
+
+buildPythonPackage rec {
+  pname = "pytest-raisesregexp";
+  version = "2.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "b54372494fc1f11388b1b9348aeb36b69609699eb8f46e0e010afc733d78236a";
+  };
+
+  buildInputs = [ py pytest ];
+
+  # https://github.com/kissgyorgy/pytest-raisesregexp/pull/3
+  prePatch = ''
+    sed -i '3i\import io' setup.py
+    substituteInPlace setup.py --replace "long_description=open('README.rst').read()," "long_description=io.open('README.rst', encoding='utf-8').read(),"
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Simple pytest plugin to look for regex in Exceptions";
+    homepage = https://github.com/Walkman/pytest_raisesregexp;
+    license = with licenses; [ mit ];
+  };
+}