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from roundtrip import dedent
class TestDedent:
def test_start_newline(self):
x = dedent(
"""
123
456
"""
)
assert x == '123\n 456\n'
def test_start_space_newline(self):
# special construct to prevent stripping of following whitespac
x = dedent(
' '
"""
123
"""
)
assert x == '123\n'
def test_start_no_newline(self):
# special construct to prevent stripping of following whitespac
x = dedent(
"""\
123
456
"""
)
assert x == '123\n 456\n'
def test_preserve_no_newline_at_end(self):
x = dedent(
"""
123"""
)
assert x == '123'
def test_preserve_no_newline_at_all(self):
x = dedent(
"""\
123"""
)
assert x == '123'
def test_multiple_dedent(self):
x = dedent(
dedent(
"""
123
"""
)
)
assert x == '123\n'
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