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from isort import wrap
from isort.settings import Config
def test_import_statement():
assert wrap.import_statement("", [], []) == ""
assert (
wrap.import_statement("from x import ", ["y"], [], config=Config(balanced_wrapping=True))
== "from x import (y)"
)
assert (
wrap.import_statement("from long_import ", ["verylong"] * 10, [])
== """from long_import (verylong, verylong, verylong, verylong, verylong, verylong,
verylong, verylong, verylong, verylong)"""
)
assert wrap.import_statement("from x import ", ["y", "z"], [], explode=True) == (
"from x import (\n y,\n z,\n)"
)
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