Для openSUSE Tumbleweed запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:jloehel/openSUSE_Tumbleweed/home:jloehel.repo
zypper refresh
zypper install python-pytest-mock
Для openSUSE Slowroll запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:jloehel/openSUSE_Slowroll/home:jloehel.repo
zypper refresh
zypper install python-pytest-mock
Для 16.0 запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:jloehel/16.0/home:jloehel.repo
zypper refresh
zypper install python-pytest-mock
Для 15.6 запустите от имени root:
zypper addrepo https://download.opensuse.org/repositories/home:jloehel/15.6/home:jloehel.repo
zypper refresh
zypper install python-pytest-mock