In this article, we are sharing some test scenarios for a table. The focus here is to cover the different features to be tested instead of the creation of formal test cases, so we will be presenting test scenarios here.

- Check if the calculator is a normal calculator or a scientific calculator.
- Verify that all the buttons are present and text written on them is readable.
- Check the arithmetic operations are working fine- +, -, /, *, etc.
- Verify that BODMAS is applied in case of complex queries and that the correct result is returned.
- Verify that the calculator gives the correct result in the case of operations containing decimal numbers.
- Check if the calculator is battery-operated or works on solar power.
- Verify the outer body material of the calculator.
- Verify the spacing between the two buttons, the buttons should not be too closely placed.
- Check the pressure required to press a button, the pressure required should not be too high.
- Verify the number of digits allowed to enter in the calculator for any operation.
- Verify the limit of the response value.
- Verify the functioning of memory functions.
- Check if the calculator allows navigating through previous calculations.
- Verify that hitting ‘C’ cancels any digits or operations added.
- Verify the working of the ON-OFF button in the calculator.
- Check if keeping the calculator unused for a certain period of time, turns it off automatically.
- Verify that on pressing two operators one after the other, the latest one will override the previous operator.
- Verify the state of the calculator when two buttons are pressed simultaneously.
- Verify if the user can delete digits one by one using the backspace key.

## Test Case Examples

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Need test case for Bonus calculation

test case for percentage

1) Verify That after entering incorrect operation in calculator must show the error keyword there.

2) Verify the negative responce/Answer/Numbers (digit) should be shown with minus sign.