docstr: Check color settings
docstr_tok: ["Check","color","settings"]
code: def test_simple_color(self):
      """Check color settings"""
      # single named color
      m = self.nybb.explore(color="red")
      out_str = self._fetch_map_string(m)
      assert '"fillColor":"red"' in out_str
  
      # list of colors
      colors = ["#333333", "#367324", "#95824f", "#fcaa00", "#ffcc33"]
      m2 = self.nybb.explore(color=colors)
      out_str = self._fetch_map_string(m2)
      for c in colors:
          assert f'"fillColor":"{c}"' in out_str
  
      # column of colors
      df = self.nybb.copy()
      df["colors"] = colors
      m3 = df.explore(color="colors")
      out_str = self._fetch_map_string(m3)
      for c in colors:
          assert f'"fillColor":"{c}"' in out_str
  
      # line GeoSeries
      m4 = self.nybb.boundary.explore(color="red")
      out_str = self._fetch_map_string(m4)
      assert '"fillColor":"red"' in out_str
  
imports: import geopandas
  import numpy
  import pandas
  import pytest
  import shapely
  from packaging.version import Version
  from matplotlib import cm
  from matplotlib import colors
  from branca.colormap import StepColormap
label_desc: Use image node_id 6 for calling the TestExplore obj's underlying member method code with example usage: obj.test_simple_color() without return types