diff --git a/src/main/java/seedu/duke/Storage.java b/src/main/java/seedu/duke/Storage.java
index 36af41ea1c..9868e73658 100644
--- a/src/main/java/seedu/duke/Storage.java
+++ b/src/main/java/seedu/duke/Storage.java
@@ -2,7 +2,6 @@
 
 import java.io.File;
 import java.io.FileNotFoundException;
-import java.io.FileWriter;
 import java.util.Scanner;
 
 /**
diff --git a/src/test/java/seedu/duke/DukeTest.java b/src/test/java/seedu/duke/DukeTest.java
index 2dda5fd651..2d2cdf39e0 100644
--- a/src/test/java/seedu/duke/DukeTest.java
+++ b/src/test/java/seedu/duke/DukeTest.java
@@ -1,12 +1,36 @@
 package seedu.duke;
 
 import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.junit.jupiter.api.Assertions.assertFalse;
 
 import org.junit.jupiter.api.Test;
+import seedu.duke.flashcard.FlashcardComponent;
+
+import java.util.ArrayList;
 
 class DukeTest {
     @Test
     public void sampleTest() {
         assertTrue(true);
     }
+
+    @Test
+    public void testFlashcardComponent_isResponsible_notResponsible() {
+        FlashcardComponent flashcardComponent = new FlashcardComponent(
+                new ArrayList<>());
+
+        assertFalse(flashcardComponent.isResponsible("dfdfdfdfdf"));
+        assertFalse(flashcardComponent.isResponsible("help me"));
+        assertFalse(flashcardComponent.isResponsible(" "));
+    }
+
+    @Test
+    public void testFlashcardComponent_isResponsible_responsible() {
+        FlashcardComponent flashcardComponent = new FlashcardComponent(
+                new ArrayList<>());
+
+        assertTrue(flashcardComponent.isResponsible("create flashcard"));
+        assertTrue(flashcardComponent.isResponsible("create flashcard  "));
+        assertTrue(flashcardComponent.isResponsible("list flashcards"));
+    }
 }
diff --git a/text-ui-test/EXPECTED.TXT b/text-ui-test/EXPECTED.TXT
index 892cb6cae7..0e79564dc0 100644
--- a/text-ui-test/EXPECTED.TXT
+++ b/text-ui-test/EXPECTED.TXT
@@ -1,9 +1 @@
-Hello from
- ____        _        
-|  _ \ _   _| | _____ 
-| | | | | | | |/ / _ \
-| |_| | |_| |   <  __/
-|____/ \__,_|_|\_\___|
-
-What is your name?
-Hello James Gosling
+Enter the front page text:
\ No newline at end of file
diff --git a/text-ui-test/input.txt b/text-ui-test/input.txt
index f6ec2e9f95..70b3786041 100644
--- a/text-ui-test/input.txt
+++ b/text-ui-test/input.txt
@@ -1 +1 @@
-James Gosling
\ No newline at end of file
+create flashcard
\ No newline at end of file