Test Cases For Calculator

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Calculator Test Cases

Hello Folks, 

In this tutorial, we will learn how to write Calculator Test Scenarios. We will also learn about positive test scenarios and Negative test scenarios.

• Verify whether the calculator type is a normal calculator or a scientific calculator.

• Check that all the buttons are present as per the requirement or not and the text written on the button is properly readable to the user.

• Verify the arithmetic operations are working fine- +, -, /, *, and they give the result properly.

• Check that BODMAS is applied in case of complex queries and that the correct result is returned.

• Check that the calculator gives the correct result in the case of operations containing decimal numbers.

• Verify if the calculator is battery-operated.

• Verify that the calculator has a removable battery or fixed the battery.

• Check the material used for the outer body of the calculator.

• Check the spacing between the two buttons as per the requirement or not.

• Check the number limit of digits allowed to be entered in the calculator to perform any operation.

• Check the functioning of memory functions.

• Verify if the calculator allows navigating through previous calculations.

• Check that the press of  ‘C’ cancels any digits or operations added.

• Check the working of the ON-OFF button functionality in the calculator.

• Verify if the user keeps the calculator unused for a certain period, then the calculator turns off automatically.

• Check that on pressing two operators one after the other, the latest one will override the previous operator.

• Check the state of the calculator when the user has pressed two buttons simultaneously.

• Check the delete functionality. The user can delete digits one by one using the backspace key.

Types of Calculators

• Basic Calculators

• Scientific Calculators

• Graphing Calculators

• Printing Calculators

• Financial Calculators

• Online Calculators

• Phone Calculators

• Abacuses

• Mechanical Calculators

• Electronic Calculators

• Solar Powered Calculators

• Touchscreen Calculators

• Pocket Calculators

• Desktop Calculators

• Novelty Calculators                                                                               

Hope !! The above test Scenarios for the calculator are helpful for you...

Team,
QA acharya

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Test Cases For Calculator