Add cucumbers steps for article

src/test/kotlin/feature/ArticleSteps.kt

@@ -0,0 +1,53 @@
+package feature
+
+import fr.dcproject.entity.Citizen
+import io.cucumber.java8.En
+import org.joda.time.DateTime
+import org.koin.test.KoinTest
+import org.koin.test.get
+import java.util.*
+import java.util.concurrent.CompletionException
+import fr.dcproject.entity.Article as ArticleEntity
+import fr.dcproject.entity.User as UserEntity
+import fr.dcproject.repository.Article as ArticleRepository
+import fr.dcproject.repository.Citizen as CitizenRepository
+
+class ArticleSteps: En, KoinTest {
+    init {
+        Given("I have article with id {string}") { id: String ->
+            var citizen = Citizen(
+                name = Citizen.Name("John", "Doe"),
+                birthday = DateTime.now(),
+                user = UserEntity(username = "john-doe", plainPassword = "azerty")
+            )
+
+            try {
+                get<CitizenRepository>().insertWithUser(citizen)
+            } catch (e: CompletionException) {
+                citizen = get<CitizenRepository>().findByUsername("john-doe")!!
+            }
+
+            val article = ArticleEntity(
+                id = UUID.fromString(id),
+                title = "hello",
+                content = "bla bla bla",
+                description = "A super article",
+                createdBy = citizen
+            )
+            get<ArticleRepository>().upsert(article)
+        }
+
+        Given("I have article with id {string} created by {string}") { id: String, username: String ->
+            val citizen = get<CitizenRepository>().findByUsername(username)!!
+
+            val article = ArticleEntity(
+                id = UUID.fromString(id),
+                title = "hello",
+                content = "bla bla bla",
+                description = "A super article",
+                createdBy = citizen
+            )
+            get<ArticleRepository>().upsert(article)
+        }
+    }
+}