diff --git a/src/main/java/uta/cse3310/WordList.java b/src/main/java/uta/cse3310/WordList.java
index 16ddc6a..dbb1cc1 100644
--- a/src/main/java/uta/cse3310/WordList.java
+++ b/src/main/java/uta/cse3310/WordList.java
@@ -89,48 +89,4 @@ public ArrayList<String> getArrList()
 
 
 
-    public static HashSet<Character> findletters(ArrayList<String> wordsforgame) {
-        
-        HashSet<Character> letters = new HashSet<>();
-
-        for (String word : wordsforgame) {
-            for (int i = 0; i < word.length(); i++) {
-                char letter = word.charAt(i);
-                letters.add(letter);
-            }
-        }
-        return letters;
-    }
-
-
-
-
-    private List<String> words;
-
-    public WordList(String filePath) throws IOException 
-    {
-        loadWords(filePath);
-    }
-    private void loadWords(String filePath) throws IOException 
-    {
-        words = Files.readAllLines(Paths.get(filePath));
-    }
-    public String getRandomWord() 
-    {
-        Random rand = new Random();
-        return words.get(rand.nextInt(words.size()));
-    }
-    public static void main(String[] args) 
-    {
-        try 
-        {
-            WordList wordList = new WordList("path/to/words.txt");
-            System.out.println("Random word: " + wordList.getRandomWord());
-        } 
-        catch (IOException e) 
-        {
-            System.err.println("Error loading words: " + e.getMessage());
-        }
-    }
 }
-
diff --git a/src/test/Java/uta/cse3310/WordListTest.java b/src/test/Java/uta/cse3310/WordListTest.java
index d7d3106..8cd92ce 100644
--- a/src/test/Java/uta/cse3310/WordListTest.java
+++ b/src/test/Java/uta/cse3310/WordListTest.java
@@ -2,52 +2,87 @@
 
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.io.TempDir;
 
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileWriter;
 import java.io.IOException;
-import java.nio.file.Files;
 import java.nio.file.Path;
+import java.util.ArrayList;
 import java.util.List;
 
 import static org.junit.jupiter.api.Assertions.*;
 
-public class WordListTest {
+class WordListTest {
 
     private WordList wordList;
-    private static final String TEST_FILE_PATH = "src/test/resources/test_words.txt";
+
+    @TempDir
+    Path tempDir;
 
     @BeforeEach
-    public void setUp() throws IOException {
-        // Create a temporary file with test words
-        List<String> words = List.of("apple", "banana", "cherry", "date", "elderberry");
-        Files.write(Path.of(TEST_FILE_PATH), words);
+    void setUp() {
+        wordList = new WordList();
+    }
+
+    @Test
+    void testGatherWords() throws IOException {
+        // Prepare a temporary file with some words
+        File tempFile = tempDir.resolve("words.txt").toFile();
+        try (BufferedWriter writer = new BufferedWriter(new FileWriter(tempFile))) {
+            writer.write("apple\n");
+            writer.write("banana\n");
+            writer.write("cherry\n");
+            writer.write("date\n");
+            writer.write("fig\n");
+        }
+
+        // Override the file path in WordList class (assuming it's not final and can be set)
+        WordList.readWordsFromFile(tempFile.getAbsolutePath());
 
-        wordList = new WordList(TEST_FILE_PATH);
+        wordList.gatherwords();
+
+        // Check if the number of gathered words is between 1 and 3
+        assertTrue(wordList.getArrList().size() >= 1 && wordList.getArrList().size() <= 3);
     }
 
     @Test
-    public void testLoadWords() {
-        List<String> words = wordList.getWords();
-        assertNotNull(words);
-        assertEquals(5, words.size());
-        assertTrue(words.contains("apple"));
-        assertTrue(words.contains("banana"));
-        assertTrue(words.contains("cherry"));
-        assertTrue(words.contains("date"));
-        assertTrue(words.contains("elderberry"));
+    void testReadWordsFromFile() throws IOException {
+        // Prepare a temporary file with some words
+        File tempFile = tempDir.resolve("words.txt").toFile();
+        try (BufferedWriter writer = new BufferedWriter(new FileWriter(tempFile))) {
+            writer.write("apple\n");
+            writer.write("banana\n");
+            writer.write("cherry\n");
+        }
+
+        String word = WordList.readWordsFromFile(tempFile.getAbsolutePath());
+        assertNotNull(word);
+        assertTrue(word.matches("^[a-z]+$"));
+        assertTrue(word.length() >= 3 && word.length() <= 12);
     }
 
     @Test
-    public void testGetRandomWord() {
-        String randomWord = wordList.getRandomWord();
-        assertNotNull(randomWord);
-        assertTrue(wordList.getWords().contains(randomWord));
+    void testIsValidWord() {
+        ArrayList<String> words = new ArrayList<>();
+        words.add("apple");
+        words.add("banana");
+        words.add("invalid_word_123");
+        words.add("cherry");
+
+        String validWord = WordList.isValidWord(words);
+        assertNotNull(validWord);
+        assertTrue(validWord.matches("^[a-z]+$"));
+        assertTrue(validWord.length() >= 3 && validWord.length() <= 12);
     }
 
     @Test
-    public void testGetWords() {
-        List<String> words = wordList.getWords();
+    void testGetArrList() {
+        ArrayList<String> words = wordList.getArrList();
         assertNotNull(words);
-        assertEquals(5, words.size());
+        assertTrue(words.isEmpty());
     }
 }
 
+