Common Features

Common Features — Features available in all test programs

Command Line Options

All tests support the following command line options:


list the available subtests and exit

--run-subtest subtest

run the specified subtest


print extra debugging information when running tests and optionally only show the messages from the specified log domain (use "application" to specify the default application domain)


print a short description of the test and exit


print help and exit

Exit Status

The following exit status codes are defined:

Name Value Description
IGT_EXIT_SUCCESS 0 The test was successful
IGT_EXIT_SKIP 77 The test was skipped
IGT_EXIT_TIMEOUT 78 The test took longer than expected and was stopped
IGT_EXIT_INVALID 79 An invalid option or subtest was specified

Any other exit status indicates a test failure.