$1.$ Select the setUp and tearDown method.

$2.$ Select all of the methods of Gradebook, except for the constructor to create tests for.

$3.$ In the setUp method of GradebookTester, create at least two objects of Gradebook of size $5.$ Call the addScore method for each of the Gradebook classes at least twice $($but no more than $5$ times$).$

$4.$ In the teardown method of GradebookTester, set the two objects of Gradebook to null;

$5.$ Create test for the methods of Gradebook:

a$.$ addScore

i$.$ Use the toString method to compare the contents of what is in the scores array vs$.$ what is expected to be in the scores array

assertTrue$(...)$

ii$.$ Compare the scoreSize to the expected number of scores entered.

assertEquals$(...)$

b$.$ sum

i$.$ Compare what is returned by sum$()$ to the expected sum of the scores entered.

c$.$ minimum

i$.$ Compare what is returned by minimum$()$ to the expected minimum of the scores entered.

d$.$ finalScore

i$.$ Compare what is returned by finalScore$()$ to the expected finalscore of the scores entered.

The finalScore is the sum of the scores, with the lowest score dropped if there are at least two scores, or $0$ if there are no scores.