Merge pull request #274 from sir-gon/develop

[BUGFIX] Sonarcloud Maintainability: "expected" is already a string, …

Author: sir-gon

algorithm-exercises-java/src/test/java/ae/hackerrank/warmup/MiniMaxSumTest.java

@@ -45,7 +45,7 @@ void testMiniMaxSum() {
           String.format("%s(%s) answer must be: %s",
               "MiniMaxSum.miniMaxSum",
               testCase.input.toString(),
-              testCase.expected.toString())
+              testCase.expected)
       );
     }
   }

algorithm-exercises-java/src/test/java/ae/hackerrank/warmup/PlusMinusTest.java

@@ -42,7 +42,7 @@ void testPlusMinus() {
           String.format("%s(%s) answer must be: %s",
               "PlusMinus.plusMinus",
               testCase.input.toString(),
-              testCase.expected.toString()));
+              testCase.toString()));
     }
   }
 }