Try delaying re-run [skip doc] [skip appveyor]

rcomer · rcomer · commit dcec19ed3460 · 2026-02-07T12:55:24.000Z
diff --git a/lib/matplotlib/tests/test_backend_ps.py b/lib/matplotlib/tests/test_backend_ps.py
@@ -19,7 +19,7 @@
 
 
 # This tests tends to hit a TeX cache lock on AppVeyor.
-@pytest.mark.flaky(reruns=3)
+@pytest.mark.flaky(reruns=3, reruns_delay=10)
 @pytest.mark.parametrize('papersize', ['letter', 'figure'])
 @pytest.mark.parametrize('orientation', ['portrait', 'landscape'])
 @pytest.mark.parametrize('format, use_log, rcParams', [
diff --git a/lib/matplotlib/tests/test_backend_tk.py b/lib/matplotlib/tests/test_backend_tk.py
@@ -129,7 +129,7 @@ def legitimate_quit():
 @pytest.mark.skipif(platform.python_implementation() != 'CPython',
                     reason='PyPy does not support Tkinter threading: '
                            'https://foss.heptapod.net/pypy/pypy/-/issues/1929')
-@pytest.mark.flaky(reruns=3)
+@pytest.mark.flaky(reruns=3, reruns_delay=10)
 @_isolated_tk_test(success_count=1)
 def test_figuremanager_cleans_own_mainloop():
     import tkinter
@@ -156,7 +156,7 @@ def target():
     thread.join()
 
 
-@pytest.mark.flaky(reruns=3)
+@pytest.mark.flaky(reruns=3, reruns_delay=10)
 @_isolated_tk_test(success_count=0)
 def test_never_update():
     import tkinter
diff --git a/lib/matplotlib/tests/test_backends_interactive.py b/lib/matplotlib/tests/test_backends_interactive.py
@@ -240,7 +240,7 @@ def check_alt_backend(alt_backend):
 
 @pytest.mark.parametrize("env", _get_testable_interactive_backends())
 @pytest.mark.parametrize("toolbar", ["toolbar2", "toolmanager"])
-@pytest.mark.flaky(reruns=_retry_count)
+@pytest.mark.flaky(reruns=_retry_count, reruns_delay=10)
 def test_interactive_backend(env, toolbar):
     if env["MPLBACKEND"] == "macosx":
         if toolbar == "toolmanager":
@@ -335,7 +335,7 @@ def _test_thread_impl():
 
 
 @pytest.mark.parametrize("env", _thread_safe_backends)
-@pytest.mark.flaky(reruns=_retry_count)
+@pytest.mark.flaky(reruns=_retry_count, reruns_delay=10)
 def test_interactive_thread_safety(env):
     proc = _run_helper(_test_thread_impl, timeout=_test_timeout, extra_env=env)
     assert proc.stdout.count("CloseEvent") == 1
@@ -623,7 +623,7 @@ def _test_number_of_draws_script():
 
 @pytest.mark.parametrize("env", _blit_backends)
 # subprocesses can struggle to get the display, so rerun a few times
-@pytest.mark.flaky(reruns=_retry_count)
+@pytest.mark.flaky(reruns=_retry_count, reruns_delay=10)
 def test_blitting_events(env):
     proc = _run_helper(
         _test_number_of_draws_script, timeout=_test_timeout, extra_env=env)
