class_docstr: Class of Unit test for style_utils
class_docstr_tok: ["Class","of","Unit","test","for","style_utils"]
code: def test_get_pyplot_color(self):
      available_palettes = colors_loading()
      for palette_name in available_palettes.keys():
          palette = colors_loading()[palette_name][
              "report_feature_distribution"
          ]
          colors = get_pyplot_color(colors=palette)
          assert isinstance(colors, dict)
          col1 = colors_loading()[palette_name]["title_color"]
          color = get_pyplot_color(col1)
          assert isinstance(color, list)
  
file_path: shapash/tests/unit_tests/style/test_style_utils.py
imports: import unittest
  import re
  from shapash.style.style_utils import colors_loading, select_palette, define_style, convert_str_color_to_plt_format, get_pyplot_color
label_desc: Use image node_id 6 for calling the TestStyle_utils obj's underlying member method code with example usage: obj.test_get_pyplot_color() without return types