Added test for ax.violin #27486
Added test for ax.violin #27486
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Please do not run an autoformatter on the entire file. this makes it very hard for us to actually see what the changes proposed here are. Please revert all unrelated changes here. (as much as I personally like black style, this project does not use it and we don't like changing large amounts of code for purely stylistic reasons)
This test does not use datetimes, as is the explicit goal of the tests in this file, as such it is not testing what we are setting out to test.
However, I actually think I may err towards just deleting this test, for the reasons laid out in #27485 (comment) (plus the fact that the things I do still want to test are equally tested by testing violinplot)
| @@ -755,8 +793,32 @@ def test_triplot(self): | |||
| @pytest.mark.xfail(reason="Test for violin not written yet") | |||
| @mpl.style.context("default") | |||
| def test_violin(self): | |||
| fig, ax = plt.subplots() | |||
| ax.violin(...) | |||
| plt, ax = plt.subplots(1, 1) | |||
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| plt, ax = plt.subplots(1, 1) | |
| fig, ax = plt.subplots(1, 1) |
This is flagging flake8 because it is reusing the name for pyplot, the idiomatic name for this variable is fig, as it is a Figure object.
PR summary
Added tests for ax.violin in test_datetime.py, 2 example cases are provided.
Parent issue to expand test coverage see issue #26864
added two randomly generated distribution and plot them with ax.violin()