FIX: catplot with redundant hue assignment creates empty legend with …

…title #3537
mwaskom · Nov 4, 2023 · 79dc7d5 · 79dc7d5
1 parent e32e02d
commit 79dc7d5
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/tests/test_categorical.py b/tests/test_categorical.py
@@ -3125,10 +3125,14 @@ def test_invalid_kind(self, long_df):
         with pytest.raises(ValueError, match="Invalid `kind`: 'wrong'"):
             catplot(long_df, kind="wrong")
 
-    def test_no_legend_with_auto(self):
+    def test_legend_with_auto(self):
+
+        g1 = catplot(self.df, x="g", y="y", hue="g", legend='auto')
+        assert g1._legend is None
+
+        g2 = catplot(self.df, x="g", y="y", hue="g", legend=True)
+        assert g2._legend is not None
 
-        g = catplot(self.df, x="g", y="y", hue="g", legend='auto')
-        assert g._legend is None
 
 class TestBeeswarm: