Add documentation to B_MaxSalaryInEachDept.java

Author: ZahidFKhan

src/test/java/com/github/streams/interview/problems/employee/A_MinSalaryInEachDept.java

@@ -30,7 +30,7 @@ void testMinSalaryInEachDepartment() {
     final var employees = DummyEmployees.randomEmployees();
 
     final var mySolution = InterviewProblemSolutions.getMinSalaryInEachDepartment(employees);
-    final var yourSolution = Map.of();
+    final var yourSolution = Map.<String, Long>of();
 
     Assertions.assertEquals(mySolution, yourSolution);
   }

src/test/java/com/github/streams/interview/problems/employee/B_MaxSalaryInEachDept.java

@@ -32,7 +32,7 @@ void testMaxSalaryInEachDept() {
     final var employees = DummyEmployees.randomEmployees();
 
     final var mySolution = InterviewProblemSolutions.getHighestSalaryInEachDepartment(employees);
-    final var yourSolution = Map.of();
+    final var yourSolution = Map.<String, Long>of();
 
     Assertions.assertEquals(mySolution, yourSolution);
   }

src/test/java/com/github/streams/interview/problems/employee/C_SumOfSalaryInEachDept.java

@@ -31,7 +31,7 @@ class C_SumOfSalaryInEachDept {
   void sumOfSalariesInEachDepartment() {
     final var employees = DummyEmployees.randomEmployees();
     final var mySolution = InterviewProblemSolutions.getSumOfSalariesOnEachDepartment(employees);
-    final var yourSolution = Map.of();
+    final var yourSolution = Map.<String, Long>of();
 
     Assertions.assertEquals(mySolution, yourSolution);
   }

src/test/java/com/github/streams/interview/problems/employee/D_NumberOfEmployeeInEachDept.java

@@ -35,7 +35,7 @@ void countNumberOfEmployeeBelongToEachDept() {
         employees.stream()
             .collect(Collectors.groupingBy(e -> e.department().name(), Collectors.counting()));
 
-    final var yourSolution = Map.of();
+    final var yourSolution = Map.<String, Long>of();
     Assertions.assertEquals(mySolution, yourSolution);
   }
 }

src/test/java/com/github/streams/interview/problems/employee/E_EmployeesBelongToEachDept.java

@@ -1,7 +1,9 @@
 package com.github.streams.interview.problems.employee;
 
 import com.github.streams.interview.InterviewProblemSolutions;
+import com.github.streams.interview.problems.employee.ignore.domain_related.Department;
 import com.github.streams.interview.problems.employee.ignore.domain_related.dummy_data.DummyEmployees;
+import java.util.List;
 import java.util.Map;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Disabled;
@@ -13,7 +15,7 @@ class E_EmployeesBelongToEachDept {
   void employeesBelongToEachDept() {
     final var employees = DummyEmployees.randomEmployees();
     final var mySolution = InterviewProblemSolutions.getEmployeesBelongToEachDepartment(employees);
-    final var yourSolution = Map.of();
+    final var yourSolution = Map.<Department, List<String>>of();
 
     Assertions.assertEquals(yourSolution, mySolution);
   }