diff --git a/breezy.changes b/breezy.changes
index 045bbe2..02d369b 100644
--- a/breezy.changes
+++ b/breezy.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Mar 31 09:08:38 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com>
+
+- Add patch to fix borked test import fix-tests.ptch
+- Enable testing
+
 -------------------------------------------------------------------
 Wed Mar  4 10:49:47 UTC 2020 - Antonio Larrosa <alarrosa@suse.com>
 
diff --git a/breezy.spec b/breezy.spec
index 85bf7cd..816a60d 100644
--- a/breezy.spec
+++ b/breezy.spec
@@ -1,7 +1,7 @@
 #
-# spec file for package python-breezy
+# spec file for package breezy
 #
-# Copyright (c) 2020 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2020 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -12,61 +12,57 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
+#
 
 
-%define skip_python2 1
 Name:           breezy
 Version:        3.0.2
 Release:        0
-License:        GPL-2.0
 Summary:        Friendly distributed version control system
-Url:            https://www.breezy-vcs.org/
-Group:          Development/Languages/Python
+License:        GPL-2.0-only
+URL:            https://www.breezy-vcs.org/
 Source:         https://files.pythonhosted.org/packages/source/b/breezy/breezy-%{version}.tar.gz
+Patch0:         fix-tests.ptch
+BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
 BuildRequires:  python3-devel
 BuildRequires:  python3-setuptools
-# SECTION test requirements
-BuildRequires:  python3-configobj
-BuildRequires:  python3-fixtures >= 1.3.0
-BuildRequires:  python3-dulwich >= 0.19.11
-BuildRequires:  python3-fastimport >= 0.9.8
-BuildRequires:  python3-six >= 1.9.0
-BuildRequires:  python3-testtools
-BuildRequires:  python3-pytest
-BuildRequires:  python3-tox
-BuildRequires:  python3-dulwich
-# /SECTION
-BuildRequires:  fdupes
 Requires:       python3-configobj
 Requires:       python3-dulwich >= 0.19.11
 Requires:       python3-fastimport >= 0.9.8
 Requires:       python3-six >= 1.9.0
 Suggests:       python3-launchpadlib >= 1.6.3
+# SECTION test requirements
+BuildRequires:  python3-configobj
+BuildRequires:  python3-dulwich >= 0.19.11
+BuildRequires:  python3-fastimport >= 0.9.8
+BuildRequires:  python3-fixtures >= 1.3.0
+BuildRequires:  python3-pytest
+BuildRequires:  python3-pytest-xdist
+BuildRequires:  python3-six >= 1.9.0
+BuildRequires:  python3-testtools
+# /SECTION
 
 %description
 Friendly distributed version control system
 
 %prep
 %setup -q -n breezy-%{version}
+%patch0 -p1
 sed -ie "s,man/man1,share/man/man1," setup.py
 
 %build
 export CFLAGS="%{optflags}"
-%python_build
+%python3_build
 
 %install
-%python_install
-%python_expand %fdupes %{buildroot}%{$python_sitearch}
+%python3_install
+%fdupes %{buildroot}%{python3_sitearch}
 
-%if 0
 %check
-virtualenv --system-site-packages --no-download testvenv
-testvenv/bin/pip install -e .
-export PYTHONPATH=$PWD/testvenv/lib/python%{python_bin_suffix}/site-packages/:$PWD
-testvenv/bin/python -m pytest && rm -Rf testvenv
-%endif
+export PYTHONPATH=%{buildroot}%{python3_sitearch}
+python3 -m pytest -v -n auto
 
 %files
 %doc NEWS README.rst README_BDIST_RPM
@@ -76,8 +72,8 @@ testvenv/bin/python -m pytest && rm -Rf testvenv
 %{_bindir}/git-remote-bzr
 %{_bindir}/brz
 %{python_sitearch}/breezy
-%{python_sitearch}/breezy-%{version}-py%{python_version}.egg-info
-%{_mandir}/man1/brz.1*
-%{_mandir}/man1/git-remote-bzr.1*
+%{python_sitearch}/breezy-%{version}-py%{python3_version}.egg-info
+%{_mandir}/man1/brz.1%{?ext_man}
+%{_mandir}/man1/git-remote-bzr.1%{?ext_man}
 
 %changelog
diff --git a/fix-tests.ptch b/fix-tests.ptch
new file mode 100644
index 0000000..e15714c
--- /dev/null
+++ b/fix-tests.ptch
@@ -0,0 +1,13 @@
+Index: breezy-3.0.2/breezy/plugins/fastimport/tests/test_head_tracking.py
+===================================================================
+--- breezy-3.0.2.orig/breezy/plugins/fastimport/tests/test_head_tracking.py
++++ breezy-3.0.2/breezy/plugins/fastimport/tests/test_head_tracking.py
+@@ -26,7 +26,7 @@ from fastimport import (
+ 
+ import testtools
+ 
+-from .reftracker import (
++from fastimport.reftracker import (
+     RefTracker,
+     )
+