bump sample app to currently available lib

sample-app/build.gradle.kts

@@ -11,7 +11,7 @@ dependencies {
     implementation(kotlin("reflect"))
     implementation("org.slf4j:slf4j-api:1.7.30")
     implementation("ch.qos.logback:logback-classic:1.2.3")
-    implementation("de.swirtz:ktsRunner:0.0.9")
+    implementation("de.swirtz:ktsRunner:0.0.8")
 
     testImplementation("org.junit.jupiter:junit-jupiter-api:5.7.0")
     testImplementation("org.junit.jupiter:junit-jupiter-engine:5.7.0")

sample-app/src/main/kotlin/de/swirtz/sample/SampleApp.kt

@@ -2,8 +2,7 @@ package de.swirtz.sample
 
 import de.swirtz.ktsrunner.objectloader.KtsObjectLoader
 
-fun main() {
+fun readRandomValueFromScript(): Int {
     println("Hello Kotlin Scripting World")
-    val i = KtsObjectLoader().load<Int>("val x = 10; x")
-    println(i)
+    return KtsObjectLoader().load("val x = 10; x")
 }

sample-app/src/test/kotlin/de/swirtz/sample/SampleAppTest.kt

@@ -0,0 +1,12 @@
+package de.swirtz.sample
+
+import org.assertj.core.api.Assertions.assertThat
+import org.junit.jupiter.api.Test
+
+class SampleAppTest
+{
+    @Test
+    fun `can get random value from script`(){
+        assertThat(readRandomValueFromScript()).isEqualTo(10)
+    }
+}