Register random_order marker so it’s displayed on pytest --markers

pytest_random_order/plugin.py

@@ -16,6 +16,10 @@ def pytest_addoption(parser):
     )
 
 
+def pytest_configure(config):
+    config.addinivalue_line("markers", "random_order(disabled=True): disable reordering of tests within a module or class")
+
+
 def pytest_report_header(config):
     out = None
 

setup.py

@@ -13,7 +13,7 @@ def read(fname):
 
 setup(
     name='pytest-random-order',
-    version='0.5.0',
+    version='0.5.1',
     author='Jazeps Basko',
     author_email='jazeps.basko@gmail.com',
     maintainer='Jazeps Basko',

tests/test_cli.py

@@ -6,3 +6,12 @@ def test_help_message(testdir):
         'random-order:',
         '*--random-order-bucket={global,package,module,class}*',
     ])
+
+
+def test_markers_message(testdir):
+    result = testdir.runpytest(
+        '--markers',
+    )
+    result.stdout.fnmatch_lines([
+        '*@pytest.mark.random_order(disabled=True): disable reordering*',
+    ])