Add maxprocesses option to limit the maximum number of workers when using numprocesses=auto

Fix #337
2018-10-17 16:37:13 +07:00
parent 86e2fb5a5a
commit 5ce8a6ec1a
4 changed files with 20 additions and 1 deletions
--- a/testing/test_plugin.py
+++ b/testing/test_plugin.py
@@ -25,6 +25,10 @@ def test_dist_options(testdir):
    check_options(config)
    assert config.option.dist == "load"
    assert config.option.tx == ["popen"] * 2
+    config = testdir.parseconfigure("--numprocesses", "3", "--maxprocesses", "2")
+    check_options(config)
+    assert config.option.dist == "load"
+    assert config.option.tx == ["popen"] * 2
    config = testdir.parseconfigure("-d")
    check_options(config)
    assert config.option.dist == "load"