diff --git a/.drone.yml b/.drone.yml
index bb0a1df..dc2e767 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -38,4 +38,14 @@ steps:
   privileged: true
   commands:
   - echo "$password" | podman login -u $username --password-stdin $repo
-  - make DOCKER=podman build
+  - make VERSION=test DOCKER=podman build
+- name: test image
+  image: harbor.hq.rosti.cz/library/builder:35
+  environment:
+    username: robot$rosti+rosti
+    password: 
+      from_secret: repo_password
+    repo: harbor.hq.rosti.cz
+  privileged: true
+  commands:
+  - make DOCKER=podman VERSION=test test
diff --git a/Makefile b/Makefile
index dcf017b..4b4c305 100644
--- a/Makefile
+++ b/Makefile
@@ -9,7 +9,7 @@ build:
 	$(DOCKER) build -t ${REPO}:dev .
 
 test:
-	DOCKER=$(DOCKER) ./tests.sh
+	DOCKER=$(DOCKER) ./tests2.sh
 
 squashed:
 	$(DOCKER) pull debian:buster
diff --git a/tests2.fish b/tests2.fish
new file mode 100644
index 0000000..99c9161
--- /dev/null
+++ b/tests2.fish
@@ -0,0 +1,22 @@
+#!/usr/bin/fish
+
+if test -z "$DOCKER"
+    set DOCKER docker
+end
+
+set CONTAINER_NAME dev_test
+
+for line in (cat Dockerfile | grep "RUN build_" | sed "s/RUN build_//" | sed "s/\.sh//" | sed "s/php8/php/")
+    set tech (string split " " $line)[1]
+    set tech_version (string split " " $line)[2]
+
+    echo "Testing $tech $tech_version"
+
+    $DOCKER run -d --rm --name $CONTAINER_NAME harbor.hq.rosti.cz/rosti/runtime:test > /dev/null; or exit 1
+
+    $DOCKER exec -e TESTMODE=1 -e MENUITEM=tech -e TECH=$tech-$tech_version $CONTAINER_NAME su app -c rosti > /dev/null; or exit 1
+    sleep 3
+    $DOCKER exec $CONTAINER_NAME curl --head http://localhost:8000 | grep "HTTP/1.1 200"; or exit 2
+
+    $DOCKER stop $CONTAINER_NAME; or exit 1
+end