diff --git a/.github/workflows/build-install.yaml b/.github/workflows/build-install.yaml
index 87444ac0..22fb04f0 100644
--- a/.github/workflows/build-install.yaml
+++ b/.github/workflows/build-install.yaml
@@ -55,7 +55,7 @@ jobs:
             zypper --non-interactive install git-lfs rpm-build
 
       - name: 'Install packages (Fedora/CentOS)'
-        if: ${{ startsWith(matrix.container, 'fedora:') || contains(matrix.container, 'centos:')  }}
+        if: ${{ startsWith(matrix.container, 'fedora:') || contains(matrix.container, 'centos:') }}
         run: |
             dnf -y makecache
             dnf -y distro-sync
@@ -71,7 +71,7 @@ jobs:
             zypper --non-interactive install $(rpmspec -q --buildrequires contrib/osc.spec)
 
       - name: 'Install build dependencies (Fedora/CentOS)'
-        if: ${{ startsWith(matrix.container, 'fedora:') || contains(matrix.container, 'centos:')  }}
+        if: ${{ startsWith(matrix.container, 'fedora:') || contains(matrix.container, 'centos:') }}
         run: |
             dnf -y builddep contrib/osc.spec
 
@@ -84,6 +84,20 @@ jobs:
 
             ./contrib/build_rpm.py --srpm --rpm
 
+      - name: 'Install built RPMs (OpenSUSE)'
+        if: ${{ startsWith(matrix.container, 'opensuse/') }}
+        run: |
+            zypper --non-interactive install --force --allow-vendor-change --allow-unsigned-rpm ./contrib/*/*.rpm
+
+      - name: 'Install build RPMs (Fedora/CentOS)'
+        if: ${{ startsWith(matrix.container, 'fedora:') || contains(matrix.container, 'centos:') }}
+        run: |
+            dnf -y install ./contrib/*/*.rpm
+
+      - name: 'Run installed osc'
+        run: |
+            osc --help
+
   pip:
     name: 'pip install test'
     runs-on: 'ubuntu-latest'
@@ -102,3 +116,7 @@ jobs:
       - name: 'Install osc from pip'
         run: |
             pip3 install .
+
+      - name: 'Run installed osc'
+        run: |
+            osc --help
diff --git a/.github/workflows/unittests.yaml b/.github/workflows/unittests.yaml
index 4ab16235..8767ec27 100644
--- a/.github/workflows/unittests.yaml
+++ b/.github/workflows/unittests.yaml
@@ -60,7 +60,7 @@ jobs:
             zypper -n install diffstat diffutils python3 python3-cryptography python3-pip python3-rpm python3-setuptools python3-urllib3
 
       - name: 'Install packages (Fedora/CentOS)'
-        if: ${{ startsWith(matrix.container, 'fedora:') || contains(matrix.container, 'centos:')  }}
+        if: ${{ startsWith(matrix.container, 'fedora:') || contains(matrix.container, 'centos:') }}
         run: |
             dnf -y makecache
             dnf -y distro-sync
@@ -68,7 +68,7 @@ jobs:
             dnf -y install diffstat diffutils python3 python3-cryptography python3-pip python3-rpm python3-setuptools python3-urllib3
 
       - name: 'Install packages (Debian/Ubuntu)'
-        if: ${{ startsWith(matrix.container, 'debian:') || startsWith(matrix.container, 'ubuntu:')  }}
+        if: ${{ startsWith(matrix.container, 'debian:') || startsWith(matrix.container, 'ubuntu:') }}
         run: |
             apt-get -y update
             apt-get -y upgrade