Test is currently executing.
Test has been paused. This is applicable when a test case is paused by the user (For e.g. Manual Tester can pause the execution of the manual test case)
Test is in the execution queue, was not started yet.
Test has been queued. This is applicable when a test case is queued for execution
Only used during an update to preserve the existing value.
Test has completed, but there is no quantitative measure of completeness. This may apply to load tests.