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Prepare and write six test cases for simple calculator application.

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Prepare and write six test cases for simple calculator application.

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written 4.8 years ago by |

No. | Test Case -ID | Test case Objec tive | Prereq uisite | Steps | Inp ut data | Expect ed Result | Act ual Resu lt | Re ma rks/ Sta tus |
---|---|---|---|---|---|---|---|---|

1 | TC1 | To add two integer and display the result on ten digit calculato | Calculato r is switched on | 1.Key in a valid integer from - 9999999999 to +9999999999 2.Key in operator + 3.Key in second operand,a valid integer from - 9999999999 To +999999999 | 135 + 100 | 235(addition, above ten digits will be expressed in exponential form) | 235 | Pass |

2 | TC-2 | To subtract two integer and display the result on ten digit calculator | Calculato r is switched on | 1.Key in a valid integer from - 9999999999 to +9999999999 2.Key in operator - 3.Key in second operand,a valid integer from - 9999999999 To +999999999 | 135- 100 | 35(subtractio n,above ten digits will be expressed in exponential form) | 35 | Pass |

3. | TC-3 | To multiply two integer and display the result on ten digit calculator | Calculato r is switched on | 1.Key in a valid integer from - 9999999999 to +9999999999 2.Key in operator x 3.Key in second operand,a valid integer from - 9999999999 To +999999999 | 100 x 400 | 40000(multi plication,abo ve ten digits will be expressed in exponential form) | 40000 | Pass |

4. | TC4 | To divide two integer and display the result on ten digit calculator | Calculato r is switched on | 1.Key in a valid integer from - 9999999999 to +9999999999 2.Key in operator / 3.Key in second operand,a valid integer from - 9999999999 To +999999999 | 100/ 25 | 40(division,a bove ten digits will be expressed in exponential form) | 40 | Pass |

5 | TC5 | To clear the screen | Calculato r is switched on | Press C | Symbol ‗0‘ should appear on screen | Symbo l ‗0‘ appear s on screen | Pass | |

6 | TC6 | To delete digits one by one | Calculato r is switched on | Press <- (backspace) | One Digit should be deleted from right hand side | One Digit is deleted from right handsi de | Pass |

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