How to calculate Test Execution Coverage ?

Test Execution Coverage is the ratio of Total no. of test cases or scripts executed to Total no. of test cases or scripts planned to execute.

Test Execution Coverage is used to determine the coverage of testing and measured at test execution phase.

How to calculate Test Execution Coverage:

Test Execution Coverage = Total no. of test cases or scripts executed / To Total no. of test cases or scripts planned to execute *100

Example:

Total no. of test cases or scripts executed	To Total no. of test cases or scripts planned to execute	Test Execution Coverage
990	1000	99

Test Execution Coverage = 990 / 1000 * 100

                                              = 99 %