diff --git a/test/wanijo/infra/system_test.clj b/test/wanijo/infra/system_test.clj
new file mode 100644
index 0000000..0790a2c
--- /dev/null
+++ b/test/wanijo/infra/system_test.clj
@@ -0,0 +1,47 @@
+(ns wanijo.infra.system-test
+  (:require [clojure.test :refer :all]
+            [neo4j-clj.core :as drv]
+            [wanijo.infra.neo4j :as neo4j]
+            [wanijo.infra.repl :as repl]
+            [wanijo.schema.db :as db-schema]
+            [wanijo.attribute.db :as db-attr]))
+
+(defn single-result [cypher extractor]
+  (extractor
+    (first
+      (neo4j/exec-query!
+        (drv/create-query cypher) {}))))
+
+(deftest allround-system-test
+  (repl/setup-in-memory!)
+  (def user
+    (single-result "MATCH (u:user) RETURN u"
+                   :u))
+
+  (testing "create schema"
+    (db-schema/create-new! "test-schema" (:uuid user))
+    (def schema
+      (single-result "MATCH (s:schema) RETURN s LIMIT 1" :s))
+    (is (= "test-schema" (:name schema)))
+    (is (= (:uuid user)
+           (single-result "MATCH (s:schema)-[:created_by]->(u:user)
+                           RETURN u.uuid AS uuid" :uuid)))
+    (is (not= nil (:created_at schema))))
+
+  (testing "create attribute"
+    (db-attr/create-new! {:type     "text"
+                          :name     "test-attr"
+                          :required 1}
+                         (:uuid schema)
+                         (:uuid user))
+    (def attr
+      (single-result "MATCH (a:attribute) RETURN a" :a))
+    (is (= "text") (:type attr))
+    (is (= "test-attr") (:name attr))
+    (is (= 1 (:required attr)))
+    (is (= (:uuid user)
+           (single-result "MATCH (a:attribute)-[:created_by]->(u:user)
+                           RETURN u.uuid AS uuid" :uuid)))
+    (is (= (:uuid schema)
+           (single-result "MATCH (a:attribute)-[:of]->(s:schema)
+                           RETURN s.uuid AS uuid" :uuid)))))