diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..2a4ed78
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,17 @@
+language: php
+
+php:
+    - 7.1
+
+cache:
+    directories:
+        - $HOME/.composer/cache
+
+before_script:
+    - composer self-update --no-interaction
+
+jobs:
+    include:
+        - stage: PHPStan
+          install: composer update --prefer-dist
+          script: vendor/bin/phpstan analyse --configuration phpstan.neon --level 7 src/
diff --git a/composer.json b/composer.json
index e09b5f4..dc69e64 100644
--- a/composer.json
+++ b/composer.json
@@ -9,7 +9,9 @@
 	},
 	"require-dev": {
 		"nette/utils": "~2.4",
-		"nette/reflection": "^2.4"
+		"nette/reflection": "^2.4",
+		"phpstan/phpstan-shim": "^0.9.2",
+		"mockery/mockery": "^1.0"
 	},
 	"autoload": {
 		"classmap": [
diff --git a/phpstan.neon b/phpstan.neon
new file mode 100644
index 0000000..0272aea
--- /dev/null
+++ b/phpstan.neon
@@ -0,0 +1,3 @@
+parameters:
+	ignoreErrors:
+		- '#Call to an undefined method Nette\\DI\\Container::setAppContainer\(\)#'