old_contents: import os
  from textwrap import dedent
  
  from autosort.sorting import sort_imports
  
  
  def test_regular():
      path = os.path.abspath('test.py')
      rv = sort_imports(dedent('''
      from tokenize import COMMENT, INDENT, ENDMARKER
      from tokenize import (DEDENT,  # noqa
                            NEWLINE, STRING,
                            NAME)
      '''), path)
  
      assert rv == dedent('''\
      from tokenize import (COMMENT, DEDENT, ENDMARKER,     # noqa
                            INDENT, NAME, NEWLINE, STRING)  # noqa
  
      ''')
  
new_contents: import os
  from textwrap import dedent
  
  from autosort.sorting import sort_imports
  
  
  def test_regular():
      path = os.path.abspath('test.py')
      rv = sort_imports(dedent('''\
      from tokenize import COMMENT, INDENT, ENDMARKER
      from tokenize import (DEDENT,  # noqa
                            NEWLINE, STRING,
                            NAME)
      '''), path)
  
      assert rv == dedent('''\
      from tokenize import (COMMENT, DEDENT, ENDMARKER,     # noqa
                            INDENT, NAME, NEWLINE, STRING)  # noqa
      ''')
  
subject: Remove leading empty line in multiline test