Hinge_2.3.2_testing

The purpose of testing a program during and after development:

• Check if the program meets the requirements

• Check if the program contains errors

• Correct the errors once found

• Check if the code is readable

Which is a type of testing carried out by the programmer?

• Iterative testing

• Final testing

• beta testing

• acceptance testing

Tests need to use test data - input, then check the output. Test data could be

• normal data

• extreme/boundary data

• invalid/erroneous data

• real data

Normal data is the type of input that the program needs to accept and product correct output.

• True

• False

Extreme/Boundary data is the type of input that the program needs to accept and product correct output.

• True

• False

Invalid/Erroneous data is the type of input that the program needs to accept and product correct output.

• True

• False

Invalid/Erroneous data is the type of input that the program needs to reject and gives feedback.

• True

• False

A syntax error is an error that

• does not comply with the programming language's grammar

• does not comply with the grammar

• the program's output is wrong while the program runs without any signs of error

A logic error is an error that

• does not comply with the programming language's grammar

• does not comply with the grammar

• the program's output is wrong while the program runs without any signs of error