diff --git a/python-incremental.changes b/python-incremental.changes
index 4e99f38..78378a0 100644
--- a/python-incremental.changes
+++ b/python-incremental.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Jun  5 06:14:13 UTC 2019 - pgajdos@suse.com
+
+- run the testsuite
+
 -------------------------------------------------------------------
 Tue Dec  4 12:49:17 UTC 2018 - Matej Cepl <mcepl@suse.com>
 
diff --git a/python-incremental.spec b/python-incremental.spec
index 918619e..0144861 100644
--- a/python-incremental.spec
+++ b/python-incremental.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-incremental
 #
-# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -26,10 +26,16 @@ Group:          Development/Languages/Python
 URL:            https://github.com/twisted/incremental
 Source:         https://files.pythonhosted.org/packages/source/i/incremental/incremental-%{version}.tar.gz
 BuildRequires:  %{python_module setuptools}
+BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
 Suggests:       %{python_module Twisted >= 16.4.0}
 Suggests:       %{python_module click >= 6.0}
 BuildArch:      noarch
+# SECTION test requirements
+BuildRequires:  %{python_module Twisted >= 16.4.0}
+BuildRequires:  %{python_module click >= 6.0}
+BuildRequires:  %{python_module pytest}
+# /SECTION
 %python_subpackages
 
 %description
@@ -39,11 +45,14 @@ Incremental is a small library that versions your Python projects.
 %setup -q -n incremental-%{version}
 
 %build
-
 %python_build
 
 %install
 %python_install
+%python_expand %fdupes %{buildroot}%{$python_sitelib}
+
+%check
+%pytest
 
 %files %{python_files}
 %license LICENSE