diff --git a/src/test/kotlin/integration/Constitution routes.kt b/src/test/kotlin/integration/Constitution routes.kt
new file mode 100644
index 0000000..67e9ace
--- /dev/null
+++ b/src/test/kotlin/integration/Constitution routes.kt	
@@ -0,0 +1,85 @@
+package integration
+
+import integration.steps.`And have property`
+import integration.steps.`And the response should not be null`
+import integration.steps.`Then the response should be`
+import integration.steps.`when`.`When I send a GET request`
+import integration.steps.`when`.`When I send a POST request`
+import integration.steps.`whish contains`
+import integration.steps.and
+import integration.steps.given.`Given I have citizen`
+import integration.steps.given.`Given I have constitution`
+import integration.steps.given.`Given I have constitutions`
+import integration.steps.given.`authenticated as`
+import io.ktor.http.HttpStatusCode.Companion.OK
+import org.junit.jupiter.api.Tag
+import org.junit.jupiter.api.Tags
+import org.junit.jupiter.api.Test
+import org.junit.jupiter.api.TestInstance
+
+@TestInstance(TestInstance.Lifecycle.PER_CLASS)
+@Tags(Tag("integration"), Tag("constitution"))
+class `Constitution routes` : BaseTest() {
+    @Test
+    fun `I can get constitution list`() {
+        withIntegrationApplication {
+            `Given I have constitutions`(3)
+            `When I send a GET request`("/constitutions") `Then the response should be` OK and {
+                `And the response should not be null`()
+            }
+        }
+    }
+
+    @Test
+    fun `I can get constitution by ID`() {
+        withIntegrationApplication {
+            `Given I have constitutions`(3)
+            `Given I have constitution`("0321c8d1-4ce3-4763-b5f4-a92611d280b4")
+            `When I send a GET request`("/constitutions/0321c8d1-4ce3-4763-b5f4-a92611d280b4") `Then the response should be` OK and {
+                `And the response should not be null`()
+                `And have property`("$.id") `whish contains` "0321c8d1-4ce3-4763-b5f4-a92611d280b4"
+            }
+        }
+    }
+
+// TODO implement constitution versions
+
+//    @Test
+//    fun `I can get versions of constitution by the id`() {
+//        withIntegrationApplication {
+//            `Given I have constitution`(id = "aeefee97-900a-4336-a55a-6b171fc83b73")
+//            `When I send a GET request`("/constitutions/aeefee97-900a-4336-a55a-6b171fc83b73/versions") `Then the response should be` OK and {
+//                `And the response should not be null`()
+//                `And have property`("$.total") `whish contains` 1
+//                `And have property`("$.result[0].id") `whish contains` "aeefee97-900a-4336-a55a-6b171fc83b73"
+//            }
+//        }
+//    }
+
+    @Test
+    fun `I can create an constitution`() {
+        withIntegrationApplication {
+            `Given I have citizen`("Henri", "Poincaré")
+            `When I send a POST request`("/constitutions") {
+                `authenticated as`("Henri", "Poincaré")
+                """
+                {
+                   "version_id":"15814bb6-8d90-4c6a-a456-c3939a8ec75e",
+                   "title":"Hello world!",
+                   "annonymous":true,
+                   "titles":[
+                      {
+                         "name":"plop",
+                         "rank":0
+                      }
+                   ]
+                }
+                """
+            } `Then the response should be` OK and {
+                `And the response should not be null`()
+                `And have property`("$.version_id") `whish contains` "15814bb6-8d90-4c6a-a456-c3939a8ec75e"
+                `And have property`("$.title") `whish contains` "Hello world!"
+            }
+        }
+    }
+}