Apply clang-format to AlphabeticalTest.java

Author: Ayesha-Rathnayake

pom.xml

@@ -55,6 +55,13 @@
             <artifactId>commons-collections4</artifactId>
             <version>4.5.0</version>
         </dependency>
+
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <version>5.9.3</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <build>