4. Use the Java ByteArrayOutputStream and PrintStream classes to redirect the System.out output for unit testing of the student search method below.
private student student;
private String id, name, age, email, course;
public void setup() {
student = new Student(id, name, age, email, course);
}
public void testSaveStudent() {
// Your code here
}
private static void searchForStudent() {
System.out.println(“Enter the student ID to search:”);
int searchId = Integer.parseInt(scanner.nextLine());
boolean found = false;
for (Student student : students) {
if (student.getId() == searchId) {
found = true;
System.out.println(“Student found:”);
System.out.println(“ID: ” + student.getId());
System.out.println(“Name: ” + student.getName());
System.out.println(“Age: ” + student.getAge());
System.out.println(“Email: ” + student.getEmail());
System.out.println(“Course: ” + student.getCourse());
break;
}
}
if (!found) {
System.out.println(“Student not found.”);
}
}
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