| # Check that we do not crash if a parallelism group is set to None. Permits | |
| # usage of the following pattern. | |
| # | |
| # [lit.common.cfg] | |
| # lit_config.parallelism_groups['my_group'] = None | |
| # if <condition>: | |
| # lit_config.parallelism_groups['my_group'] = 3 | |
| # | |
| # [project/lit.cfg] | |
| # config.parallelism_group = 'my_group' | |
| # | |
| # RUN: %{lit} -j2 %{inputs}/parallelism-groups | FileCheck %s | |
| # CHECK: -- Testing: 2 tests, 2 workers -- | |
| # CHECK-DAG: PASS: parallelism-groups :: test1.txt | |
| # CHECK-DAG: PASS: parallelism-groups :: test2.txt | |
| # CHECK: Passed: 2 |