Arithmetic Unit Test

(1) Test data screen number range No multiplication no negative numbers within ten

Reasons to check whether the choice of printing error, check the range of numbers, check whether there is multiplication error, check whether there are negative numbers, check whether the number of correct question.

Results

Analysis to achieve my own expectations, the results of multiplication remainder negative numbers are generated in the true fraction calculation, no real scores are limited, is a defect.

(2) test data screen the range of the number of questions within the multiplication has a negative number

Reasons to check whether the choice of printing error, check whether the number of the correct question, check the range of numbers, check whether there is multiplication error, check whether there are negative numbers, check whether the surplus number.

Results

Analysis to achieve my own expectations, the remainder of the results in the calculation of true fractions, no real scores are limited, is a defect.

Test Data Screen ten - way question number range of multiplication There are negative number of surplus

Reasons to check whether the choice of printing error, check whether the number of the correct question, check the range of numbers, check whether there is multiplication error, check whether there are negative numbers, check whether the surplus number.

Results

Analyze and implement my own expectations.

(4) test data file 5 problem number range within ten multiplication no negative number

Reasons to check whether the choice of printing error, check whether the number of the correct question, check the range of numbers, check whether there is multiplication error, check whether there are negative numbers, check whether the surplus number.

Results

Analysis to achieve my own expectations, the results of the remainder and negative numbers are generated in the true score calculation, no real scores are limited, is a defect.

(5) test data file range no multiplication negative number within

Reasons to check whether the choice of printing error, check whether the number of the correct question, check the range of numbers, check whether there is multiplication error, check whether there are negative numbers, check whether the surplus number.

Results

Analysis to achieve my own expectations, the results of multiplication generated in the real score calculation, no real scores are limited, is a defect.

(6) test data file range no multiplication no negative number within

Reasons to check whether the choice of printing error, check whether the number of the correct question, check the range of numbers, check whether there is multiplication error, check whether there are negative numbers, check whether the surplus number.

Results

Analysis to achieve my own expectations, the results of multiplication and negative numbers are generated in the true score calculation, no real scores are limited, is a defect.

Arithmetic Unit Test