291c93ed820d042c35c8e544fc06868381439245,scipy/cluster/tests/test_hierarchy.py,TestDendrogram,test_dendrogram_plot,#TestDendrogram#,1442

Before Change

        // Tests dendrogram plotting.
        Z = linkage(_ytdist, "single")

        fig = plt.figure()
        ax = fig.add_subplot(111)

        // test that dendrogram accepts ax keyword
        R1 = dendrogram(Z, ax=ax)
        plt.close()

        // test plotting to gca (will import pylab)
        R2 = dendrogram(Z)
        plt.close()

After Change

    @dec.skipif(not have_matplotlib)
    def test_dendrogram_plot(self):
        for orientation in ["top", "bottom", "left", "right"]:
            yield self.check_dendrogram_plot, orientation

    def check_dendrogram_plot(self, orientation):
        // Tests dendrogram plotting.
        Z = linkage(_ytdist, "single")
        expected = {"color_list": ["g", "b", "b", "b", "b"],

Instances