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import sys
import gmpy2
def test_misc():
assert gmpy2.version().startswith('2.2.1')
assert gmpy2.mp_limbsize() in (32,64)
assert '5.0.0' <= gmpy2.mp_version()
assert gmpy2.mpfr_version() and gmpy2.mpfr_version().startswith('MPFR')
assert gmpy2.mpfr_version() and '3.1.0' <= gmpy2.mpfr_version().split()[1]
assert gmpy2.mpc_version() and gmpy2.mpc_version().startswith('MPC')
assert gmpy2.mpc_version() and '1.0' <= gmpy2.mpc_version().split()[1]
assert gmpy2.license() == ('The GMPY2 source code is licensed under LGPL '
'3 or later. The supported versions of the GMP, '
'MPFR, and MPC libraries are also licensed '
'under LGPL 3 or later.')
def test_sizeof():
assert sys.getsizeof(gmpy2.mpz(10)) > 0
assert sys.getsizeof(gmpy2.mpfr('1.0')) > 0
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