diff --git a/.gitignore b/.gitignore
index e6eb8d1..5bb1003 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@ composer.phar
 /nbproject/
 /vendor/
 local.env
+composer.lock
diff --git a/ci-tests.sh b/ci-tests.sh
new file mode 100755
index 0000000..965e495
--- /dev/null
+++ b/ci-tests.sh
@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+set -e
+
+composer install
+./vendor/bin/phpunit --process-isolation tests/
diff --git a/codeship-services.yml b/codeship-services.yml
new file mode 100644
index 0000000..df8a3be
--- /dev/null
+++ b/codeship-services.yml
@@ -0,0 +1,6 @@
+test:
+    image: silintl/php7:7.4
+    volumes:
+        - ./:/data
+    working_dir: /data
+
diff --git a/codeship-steps.yml b/codeship-steps.yml
new file mode 100644
index 0000000..cb1a70d
--- /dev/null
+++ b/codeship-steps.yml
@@ -0,0 +1,3 @@
+- name: test
+  service: test
+  command: /data/ci-tests.sh