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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'
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