def test_positionalBases(self):
"""PositionalBaseUsage positionalBases should return same object"""
p = PositionalBaseUsage()
x = p.positionalBases()
assert p is x
def test_positionalBases(self):
"""PositionalBaseUsage positionalBases should return same object"""
p = PositionalBaseUsage()
x = p.positionalBases()
assert p is x
