OZG-3791 remove unused classes; refactor tests

xta-adapter/src/main/java/de/ozgcloud/eingang/xta/FormDataAndXtaHeader.java

-package de.ozgcloud.eingang.xta;
-
-import java.util.stream.Stream;
-
-import de.ozgcloud.eingang.common.formdata.FormData;
-import lombok.Builder;
-import lombok.Getter;
-
-@Builder
-@Getter
-public class FormDataAndXtaHeader {
-
-	private String msgBoxRequestID;
-	private boolean moreMessagesAvailable;
-	private Stream<FormData> messages;
-}

xta-adapter/src/test/java/de/ozgcloud/eingang/xta/FormDataAndXtaHeaderTestFactory.java

-package de.ozgcloud.eingang.xta;
-
-import java.util.stream.Stream;
-
-import de.ozgcloud.eingang.common.formdata.FormData;
-
-class FormDataAndXtaHeaderTestFactory {
-
-	public static final FormData MESSAGE1 = FormDataTestFactory.create();
-	public static final boolean MORE_MESSAGE_AVAILABLE = true;
-	public static final String MSG_BOX_REQUEST_ID = XtaMessageMetaDatasAndHeaderTestFactory.MSG_BOX_REQUEST_ID;
-
-	public static FormDataAndXtaHeader create() {
-		return createBuilder().build();
-	}
-
-	public static FormDataAndXtaHeader.FormDataAndXtaHeaderBuilder createBuilder() {
-		return FormDataAndXtaHeader.builder()
-				.msgBoxRequestID(MSG_BOX_REQUEST_ID)
-				.moreMessagesAvailable(MORE_MESSAGE_AVAILABLE)
-				.messages(Stream.of(MESSAGE1));
-	}
-}

xta-adapter/src/test/java/de/ozgcloud/eingang/xta/XtaServiceTest.java

@@ -32,12 +32,16 @@ class XtaServiceTest {
 	class TestGetMessagesAsFormData {
 
 		private XtaMessageMetaDatasAndHeader metaData = XtaMessageMetaDatasAndHeaderTestFactory.create();
+		private XtaMessageMetaData messageMetaData = XtaMessageMetaDataTestFactory.create();
 		private XtaMessage message = XtaMessageTestFactory.create();
 
+		@BeforeEach
+		void setup() {
+			doReturn(Stream.of(messageMetaData)).when(service).createXtaMessageStream();
+		}
+
 		@Test
 		void shouldCallCreateStream() {
-			when(remoteService.getMessagesMetadata()).thenReturn(metaData);
-
 			service.getMessages();
 
 			verify(service).createXtaMessageStream();
@@ -46,8 +50,6 @@ class XtaServiceTest {
 		@Test
 		void shouldCallFilterByMessageType() {
 			when(remoteService.getMessage(any(XtaMessageId.class))).thenReturn(message);
-			var messageMetaData = XtaMessageMetaDataTestFactory.create();
-			doReturn(Stream.of(messageMetaData)).when(service).createXtaMessageStream();
 
 			service.getMessages().toList();
 
@@ -57,8 +59,6 @@ class XtaServiceTest {
 		@Test
 		void shouldCallGetFormData() {
 			when(remoteService.getMessage(any(XtaMessageId.class))).thenReturn(message);
-			var messageMetaData = XtaMessageMetaDataTestFactory.create();
-			doReturn(Stream.of(messageMetaData)).when(service).createXtaMessageStream();
 			doReturn(true).when(service).filterByMessageType(messageMetaData);
 
 			service.getMessages().toList();
@@ -68,8 +68,6 @@ class XtaServiceTest {
 
 		@Test
 		void shouldNotCallGetFormData() {
-			var messageMetaData = XtaMessageMetaDataTestFactory.create();
-			doReturn(Stream.of(messageMetaData)).when(service).createXtaMessageStream();
 			doReturn(false).when(service).filterByMessageType(messageMetaData);
 
 			service.getMessages().toList();