options: --Target tomlfile Specify a platform target defined in a toml file --NewTestCaseNumber n Creat a new TestCase, generate n patches and save it into directory specifed by --NewTestCasePath option -m IncrementBuild Use it to only run incremental build test --run If not specify this option, no real test will be run --NewTestCasePath directory Specify where the patches and file recording patches are saved --capture=sys Print the build log --TestCasePath picklefile Specify the pickle file which records the patches status. --patch patchfile Specify a build tool patch for test

Command line example:

C:\Python37\Scripts\pytest.exe Incrementalbuild_test.py --Target D:\pytest3\pytest3\step\Ovmf.toml --NewTestCaseNumber 2 -m IncrementBuild --run --capture=sys --patch E:\github\0001-Add-CpuDeadLoop.patch

C:\Python37\Scripts\pytest.exe Incrementalbuild_test.py --Target D:\pytest3\pytest3\step\Whitely.toml --TestCasePath D:\pytest1\patch\status.pickle