Renamed Directory screens in edit_flashcard_use_case to function_testing.

Author: ThomasShimUoft

src/main/java/edit_flashcard_use_case/screens/InMemoryFlashcard.java renamed to src/main/java/edit_flashcard_use_case/function_testing/InMemoryFlashcard.java

@@ -1,4 +1,4 @@
-package edit_flashcard_use_case.screens;
+package edit_flashcard_use_case.function_testing;
 
 import data_access_use_case.IFlashcardDataAccess;
 import data_access_use_case.entity_request_models.FlashcardDsRequestModel;

src/test/java/edit_flashcard_use_case/FlashcardInteractorTest.java

@@ -1,5 +1,5 @@
 package edit_flashcard_use_case;
-import edit_flashcard_use_case.screens.InMemoryFlashcard;
+import edit_flashcard_use_case.function_testing.InMemoryFlashcard;
 import frameworks_and_drivers.database.DBGateway;
 import data_access_use_case.IFlashcardDataAccess;
 import data_access_use_case.entity_request_models.FlashcardDsRequestModel;