def test_repeated_add_import():
    """Don't repeat import statements on render"""
    d = Decompiler()
    d.add_import('import numpy as np')
    d.add_import('import numpy as np')
    assert d.render() == 'import numpy as np'
def test_add_import():
    d = Decompiler()
    d.add_import('import numpy as np')
    assert d.render() == 'import numpy as np'