def test_indent():
"""Assert that indenting a multiline string by 4 spaces prepends 4 spaces before each new line."""
multiline_string = """test
test1
test2
test3"""
indented_multiline_string = """ test
test1
test2
test3"""
assert indented_multiline_string == _indent(multiline_string, 4)
def test_indent():
"""Assert that indenting a multiline string by 4 spaces prepends 4 spaces before each new line."""
multiline_string = """test
test1
test2
test3"""
indented_multiline_string = """ test
test1
test2
test3"""
assert indented_multiline_string == _indent(multiline_string, 4)
