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: / proc / 3 / root / usr / local / lib64 / python3.6 / site-packages / matplotlib / tests /

Filename : test_sankey.py

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from matplotlib.sankey import Sankey


def test_sankey():
    # lets just create a sankey instance and check the code runs
    sankey = Sankey()
    sankey.add()


def test_label():
    s = Sankey(flows=[0.25], labels=['First'], orientations=[-1])
    assert s.diagrams[0].texts[0].get_text() == 'First\n0.25'