Question { Microsoft, 44505 }

How to write Negative test cases?

Answer

Unit Level

Number field Try to enter other than numbers
Length Min -1 Max +1
Mandatory fields Not entering any data and only spaces.
Date Field If a format is fixed for that field,
try to enter other than the specified
format.
Combo Box(drop
Down Box) Try to enter some data in the combo box.
Read only Fields Enter some data in the read only fields.

Try to enter special characters which should not be allowed
in a field.

Question { TCS, 15778 }

Write a testcase for Yes/No combo box

Answer

Default Status - Combo Box should be blank

Click on the combo Box - It should display the 1. Yes
2. No items in the List.

Select Yes / No - Selected item should display in the Combo
Box.

Try to type something in the combo box - It should not
accept any value in the combo box.

Question { 15198 }

Differences between bug , defect and error

Answer

Bug - An error, which involves coding is called bug.

Defect - A product or project which doesn't satisfies the
requirement is called defect.

Error - An Error occurs when the user does anything wrong
((i.e)beyond the requirement) while using an application is
called error.