documentation: AdministrationTest and AdminTest

src/test/java/org/example/AdminTest.java

@@ -10,7 +10,7 @@ import java.util.List;
 import static org.junit.jupiter.api.Assertions.*;
 
 class AdminTest {
-
+    //Tests printAdminInfo Method
     @org.junit.jupiter.api.Test
     void printAdminInfo() {
         Admin admin = new Admin("Aaron", "A1001", "Admin");
@@ -27,7 +27,7 @@ class AdminTest {
         assertTrue(printedOutput.contains("Admin"));
 
     }
-
+    //Tests writeToFile Method
     @Test
     void writeToFile() throws IOException {
         Admin admin = new Admin("Simon", "A1001", "Admin") ;
@@ -43,7 +43,7 @@ class AdminTest {
         Files.delete(path);
 
     }
-
+    //Tests readFromFile Method
     @Test
     void readFromFile() throws IOException {
 

src/test/java/org/example/AdministrationTest.java

@@ -6,6 +6,7 @@ import static org.junit.jupiter.api.Assertions.*;
 
 class AdministrationTest {
 
+    // Test the findProfessorById Method
     @Test
     void findProfessorById() {
         Administration administration = new Administration();