Junit 4.x unit test, parametric test, Suite test instance

Perform unit tests on the following three classes to form a suite test.

   add( a,  a +  sub( a,  a -

   4

   getArea( width, width*

Test code: We recommend that you put the test code in the test source file.

   setUp() =   result = calculate.add(12, 1224  result = calculate.sub(12, 120

   setUp() =   result =4

   setUp() =  result = rectangle.getArea(12, 224

Test Suite code:

@RunWith(Suite., CarTest., RectangleTest. 

 

Use the following parameters to parameterize the add method of the Calculate class.

{2, 1, 1 },

{2, 0, 2 },

{0, 2,-2 },

@RunWith(Parameterized.     = { { -1, -2, -3 }, { 0, 2, 2 }, { -1, 1, 01, 2, 3 CalculateTest2( input1,  input2, .input1 =.input2 =.expected =  setUp() =   result =