Apply clang-format style to account merge tests

Author: nickzerjeski

src/test/java/com/thealgorithms/graph/AccountMergeTest.java

@@ -9,32 +9,21 @@ class AccountMergeTest {
 
     @Test
     void testMergeAccountsWithSharedEmails() {
-        List<List<String>> accounts = List.of(
-            List.of("abc", "abc@mail.com", "abx@mail.com"),
-            List.of("abc", "abc@mail.com", "aby@mail.com"),
-            List.of("Mary", "mary@mail.com"),
-            List.of("John", "johnnybravo@mail.com"));
+        List<List<String>> accounts = List.of(List.of("abc", "abc@mail.com", "abx@mail.com"), List.of("abc", "abc@mail.com", "aby@mail.com"), List.of("Mary", "mary@mail.com"), List.of("John", "johnnybravo@mail.com"));
 
         List<List<String>> merged = AccountMerge.mergeAccounts(accounts);
 
-        List<List<String>> expected = List.of(
-            List.of("John", "johnnybravo@mail.com"),
-            List.of("Mary", "mary@mail.com"),
-            List.of("abc", "abc@mail.com", "abx@mail.com", "aby@mail.com"));
+        List<List<String>> expected = List.of(List.of("John", "johnnybravo@mail.com"), List.of("Mary", "mary@mail.com"), List.of("abc", "abc@mail.com", "abx@mail.com", "aby@mail.com"));
 
         assertEquals(expected, merged);
     }
 
     @Test
     void testAccountsWithSameNameButNoSharedEmailStaySeparate() {
-        List<List<String>> accounts = List.of(
-            List.of("Alex", "alex1@mail.com"),
-            List.of("Alex", "alex2@mail.com"));
+        List<List<String>> accounts = List.of(List.of("Alex", "alex1@mail.com"), List.of("Alex", "alex2@mail.com"));
 
         List<List<String>> merged = AccountMerge.mergeAccounts(accounts);
-        List<List<String>> expected = List.of(
-            List.of("Alex", "alex1@mail.com"),
-            List.of("Alex", "alex2@mail.com"));
+        List<List<String>> expected = List.of(List.of("Alex", "alex1@mail.com"), List.of("Alex", "alex2@mail.com"));
 
         assertEquals(expected, merged);
     }
@@ -51,31 +40,21 @@ void testNullInput() {
 
     @Test
     void testTransitiveMergeAndDuplicateEmails() {
-        List<List<String>> accounts = List.of(
-            List.of("A", "a1@mail.com", "a2@mail.com"),
-            List.of("A", "a2@mail.com", "a3@mail.com"),
-            List.of("A", "a3@mail.com", "a4@mail.com", "a4@mail.com"));
+        List<List<String>> accounts = List.of(List.of("A", "a1@mail.com", "a2@mail.com"), List.of("A", "a2@mail.com", "a3@mail.com"), List.of("A", "a3@mail.com", "a4@mail.com", "a4@mail.com"));
 
         List<List<String>> merged = AccountMerge.mergeAccounts(accounts);
 
-        List<List<String>> expected = List.of(
-            List.of("A", "a1@mail.com", "a2@mail.com", "a3@mail.com", "a4@mail.com"));
+        List<List<String>> expected = List.of(List.of("A", "a1@mail.com", "a2@mail.com", "a3@mail.com", "a4@mail.com"));
 
         assertEquals(expected, merged);
     }
 
     @Test
     void testAccountsWithNoEmailsArePreserved() {
-        List<List<String>> accounts = List.of(
-            List.of("Alex"),
-            List.of("Alex", "alex1@mail.com"),
-            List.of("Bob"));
+        List<List<String>> accounts = List.of(List.of("Alex"), List.of("Alex", "alex1@mail.com"), List.of("Bob"));
 
         List<List<String>> merged = AccountMerge.mergeAccounts(accounts);
-        List<List<String>> expected = List.of(
-            List.of("Alex"),
-            List.of("Alex", "alex1@mail.com"),
-            List.of("Bob"));
+        List<List<String>> expected = List.of(List.of("Alex"), List.of("Alex", "alex1@mail.com"), List.of("Bob"));
 
         assertEquals(expected, merged);
     }