refactor testApplication

src/test/kotlin/eventDemo/Helpers.kt

@@ -2,9 +2,22 @@ package eventDemo
 
 import eventDemo.business.entity.Card
 import eventDemo.business.entity.Deck
+import eventDemo.configuration.injection.appKoinModule
+import eventDemo.configuration.ktor.configuration
+import io.ktor.server.config.ApplicationConfig
+import org.koin.core.Koin
+import org.koin.core.module.KoinApplicationDslMarker
+import org.koin.dsl.koinApplication
 
 fun Deck.allCardCount(): Int =
   stack.size + discard.size + playersHands.values.flatten().size
 
 fun Deck.allCards(): Set<Card> =
   stack + discard + playersHands.values.flatten()
+
+@KoinApplicationDslMarker
+suspend fun testApplicationWithConfig(block: suspend Koin.() -> Unit) {
+  koinApplication { modules(appKoinModule(ApplicationConfig("application.conf").configuration())) }.koin.apply {
+    block()
+  }
+}