def write(writer: BitStreamWriter, value: float) -> None:
"""
Writes Zserio float64 type to the bit stream.
:param writer: Bit stream where to write.
:param value: Zserio float64 type to write.
"""
writer.writeFloat64(value)
def testWriteFloat64(self):
writer = BitStreamWriter()
writer.writeFloat64(0)
self.assertEqual(64, writer.getBitPosition())
self.assertEqual(b'\x00\x00\x00\x00\x00\x00\x00\x00', writer.getByteArray())
