Design a java class named Student that contains the following:

$$ Variables:

$$ To store a name

$$ To store a student number

$$ To store the amount of credits $($multiples of $3)$

$$ To store a GPA

$$ To store a list of course names

$2$ more variables of your choice

$$ Constructor:

$$ Accepts essential data about the student.

$$ Methods:

$$ A method to add a course to a student$$s schedule

$$ A method to remove a course from a student$$s schedule

$$ Getters and setters $($for data that might need to change$)$

$1$ other method using your additional variables from above

Create a test class that tests your constructor and all methods