def test_process_weighted_hash2(self):
simhash = Simhash()
result = simhash.process_weighted_hash([0, 0, 0, 0])
expected = bitarray('0000')
assert result == expected
def test_process_weighted_hash3(self):
simhash = Simhash()
result = simhash.process_weighted_hash([1, -2, -3, 4, 5, -6, 7, 0, 0])
expected = bitarray('100110100')
assert result == expected
def test_process_weighted_hash1(self):
simhash = Simhash()
result = simhash.process_weighted_hash([1, 2, 3, 4])
expected = bitarray('1111')
assert result == expected
