update

pom.xml

     <modelVersion>4.0.0</modelVersion>
 
     <groupId>rocks.zipcode</groupId>
-    <artifactId>quiz3a</artifactId>
+    <artifactId>quiz5</artifactId>
     <version>1.0</version>
     <build>
         <plugins>

src/main/java/rocks/zipcode/quiz5/arrays/ArrayUtils.java

         return null;
     }
 
-    public static String removeLastElement(String[] values) {
+    public static String[] removeLastElement(String[] values) {
         return null;
     }
 }

src/test/java/rocks/zipcode/quiz5/arrays/arrayutils/RemoveLastElementTest.java

 
     private void test(String[] expected, String[] input) {
         // when
-        String[] actual = ArrayUtils.removeMiddleElement(input);
+        String[] actual = ArrayUtils.removeLastElement(input);
 
         //then
         Assert.assertArrayEquals(expected, actual);