From 6de05faa7d399a3f0f99b33b75747d39adb1f535 Mon Sep 17 00:00:00 2001
From: Brian Maissy <brian.maissy@gmail.com>
Date: Fri, 31 May 2019 03:03:38 +0300
Subject: [PATCH] register marks, document python and pytest dependencies, and
 test the full matrix with tox and travis

minimized from:
https://github.com/ftobia/pytest-ordering/commit/6de05faa7d399a3f0f99b33b75747d39adb1f535

diff --git a/pytest_ordering/__init__.py b/pytest_ordering/__init__.py
index 0cca91d..c8eb64a 100644
--- a/pytest_ordering/__init__.py
+++ b/pytest_ordering/__init__.py
@@ -28,13 +28,23 @@
 def pytest_configure(config):
     """Register the "run" marker."""
 
+    provided_by_pytest_ordering = (
+        'Provided by pytest-ordering. '
+        'See also: http://pytest-ordering.readthedocs.org/'
+    )
+
     config_line = (
         'run: specify ordering information for when tests should run '
-        'in relation to one another. Provided by pytest-ordering. '
-        'See also: http://pytest-ordering.readthedocs.org/'
+        'in relation to one another. ' + provided_by_pytest_ordering
     )
     config.addinivalue_line('markers', config_line)
 
+    for mark_name in orders_map.keys():
+        config_line = '{}: run test {}. {}'.format(mark_name,
+                                                   mark_name.replace('_', ' '),
+                                                   provided_by_pytest_ordering)
+        config.addinivalue_line('markers', config_line)
+
 
 def pytest_collection_modifyitems(session, config, items):
     grouped_items = {}
diff --git a/tests/test_ordering.py b/tests/test_ordering.py
index 12f4689..dd703ab 100644
--- a/tests/test_ordering.py
+++ b/tests/test_ordering.py
@@ -268,7 +268,10 @@ def test_5(self): pass
     assert item_names_for(tests_content) == ['test_3', 'test_4', 'test_5', 'test_1', 'test_2']
 
 
-def test_run_marker_registered(capsys):
-    pytest.main('--markers')
+def test_markers_registered(capsys):
+    pytest.main(['--markers'])
     out, err = capsys.readouterr()
     assert '@pytest.mark.run' in out
+    assert '@pytest.mark.first' in out
+    assert '@pytest.mark.last' in out
+    assert out.count('Provided by pytest-ordering') == 17