restructres code into a more sensible path structure

src/test/java/com/stktrk/app/TestAppApplication.java

@@ -1,10 +1,11 @@
 package com.stktrk.app;
 
+import jakarta.annotation.Nonnull;
 import org.springframework.boot.SpringApplication;
 
 public class TestAppApplication {
 
-	public static void main(String[] args) {
+	public static void main(@Nonnull String[] args) {
 		SpringApplication.from(AppApplication::main).with(TestcontainersConfiguration.class).run(args);
 	}
 

src/test/java/com/stktrk/app/TestcontainersConfiguration.java

@@ -1,5 +1,6 @@
 package com.stktrk.app;
 
+import jakarta.annotation.Nonnull;
 import org.springframework.boot.test.context.TestConfiguration;
 import org.springframework.boot.testcontainers.service.connection.ServiceConnection;
 import org.springframework.context.annotation.Bean;
@@ -11,6 +12,7 @@ class TestcontainersConfiguration {
 
 	@Bean
 	@ServiceConnection
+	@Nonnull
 	RabbitMQContainer rabbitContainer() {
 		return new RabbitMQContainer(DockerImageName.parse("rabbitmq:latest"));
 	}

src/test/java/com/stktrk/app/utils/EncryptIdTest.java

@@ -0,0 +1,24 @@
+package com.stktrk.app.utils;
+
+import com.arcadedb.database.RID;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+import java.security.InvalidKeyException;
+
+import static org.junit.Assert.assertEquals;
+
+class EncryptIdTest {
+
+
+    @Test
+    void encrypt() {
+        Assertions.assertEquals("nOua", EncryptId.encrypt(new RID(1,2L)));
+
+    }
+
+    @Test
+    void decrypt() throws InvalidKeyException {
+        Assertions.assertEquals(new RID(1,2L), EncryptId.decrypt("nOua"));
+    }
+}