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Department of Software Engineering SE 430 (Software Testing) First 2021 / 2021 Homework 3: Integration testing Consider the modified online medical lab application that consists of the following classes: Tax +computeSales Tax(amount:double)(): double 1 TestOrder 1+compute TotalCost(): double 1 Home Service 1 +computeHome Service Fees(requireHome Service:bool)(): double TestResult -value +isResult Normall): bool +setValue() +getValue(): double Test -testName: string -unit: string -lowest Value: double -highestValue: double -price: double +setTestName() +get TestName() +setUnit() +getUnit() +set LowestValue() +getLowestValue() +set Highest Valuel) +getHighestValue() +set Price() *getPrice) 1 1 As can be noticed, we added two new classes: 1) Tax: this class is responsible for computing taxes. It has the following method: a. computeSalesTax: This method takes the order amount as an input and returns the sales tax as an output. The tax values range from a minimum if 5 JD to a maximum of 50 JD. 2) HomeService: This class computes the costs related to ordering lab tests at home. It has the following operation: a. computeHomeService Fees(requireHome Service:bool): This method returns a value only when its input value is set to true. Otherwise, it returns zero. Homework requirements: 1) You are required to do an integration testing for the modified "computeTotalCost" method. The new classes are missing, so you must implement appropriate stubs or drivers to do the test. Furthermore, the computeTotalCost inside the class TestOrder should be updated to account for tax and home service fees. 2) You should design your test cases (only for "computeTotalCost") using equivalence partitioning approach and implement them inside a class named "TestOrder_Test". 3) Implement a class "TestDriver" that executes "TestOrder_Test". Note: You should use the source code from Homework #1. Submission Deadline: 11/1/2021 23:55 PM (You get 100%) 12/1/2021 23:55 PM (You get 50%) No submission will be accepted after 12/1/2021 23:55 PM. No excuse will be given under any circumstances. Important note: Corrupted files will get a zero grade. It is your own responsibility to check that the uploaded file is readable. Department of Software Engineering SE 430 (Software Testing) First 2021 / 2021 Homework 3: Integration testing Consider the modified online medical lab application that consists of the following classes: Tax +computeSales Tax(amount:double)(): double 1 TestOrder 1+compute TotalCost(): double 1 Home Service 1 +computeHome Service Fees(requireHome Service:bool)(): double TestResult -value +isResult Normall): bool +setValue() +getValue(): double Test -testName: string -unit: string -lowest Value: double -highestValue: double -price: double +setTestName() +get TestName() +setUnit() +getUnit() +set LowestValue() +getLowestValue() +set Highest Valuel) +getHighestValue() +set Price() *getPrice) 1 1 As can be noticed, we added two new classes: 1) Tax: this class is responsible for computing taxes. It has the following method: a. computeSalesTax: This method takes the order amount as an input and returns the sales tax as an output. The tax values range from a minimum if 5 JD to a maximum of 50 JD. 2) HomeService: This class computes the costs related to ordering lab tests at home. It has the following operation: a. computeHomeService Fees(requireHome Service:bool): This method returns a value only when its input value is set to true. Otherwise, it returns zero. Homework requirements: 1) You are required to do an integration testing for the modified "computeTotalCost" method. The new classes are missing, so you must implement appropriate stubs or drivers to do the test. Furthermore, the computeTotalCost inside the class TestOrder should be updated to account for tax and home service fees. 2) You should design your test cases (only for "computeTotalCost") using equivalence partitioning approach and implement them inside a class named "TestOrder_Test". 3) Implement a class "TestDriver" that executes "TestOrder_Test". Note: You should use the source code from Homework #1. Submission Deadline: 11/1/2021 23:55 PM (You get 100%) 12/1/2021 23:55 PM (You get 50%) No submission will be accepted after 12/1/2021 23:55 PM. No excuse will be given under any circumstances. Important note: Corrupted files will get a zero grade. It is your own responsibility to check that the uploaded file is readable