old_contents: import os
  from indra.assemblers.tsv_assembler import TsvAssembler
  from indra.sources.signor import SignorProcessor
  
  # Get some statements from Signor
  sp = SignorProcessor()
  stmts = sp.statements
  
  def test_tsv_init():
      ta = TsvAssembler(stmts)
      ta.make_model('tsv_test')
  
  def test_tsv_add_stmts():
      ta = TsvAssembler()
      ta.add_statements(stmts)
      assert len(ta.statements) == len(stmts)
  
  def test_make_model():
      ta = TsvAssembler(stmts)
      ta.make_model('tsv_test.tsv')
      assert os.path.exists('tsv_test.tsv')
  
  
  
new_contents: import os
  from indra.sources import signor
  from indra.assemblers.tsv_assembler import TsvAssembler
  
  # Get some statements from Signor
  from .test_signor import test_data_file, test_complexes_file
  sp = signor.process_from_file(test_data_file, test_complexes_file)
  stmts = sp.statements
  
  def test_tsv_init():
      ta = TsvAssembler(stmts)
      ta.make_model('tsv_test')
  
  def test_tsv_add_stmts():
      ta = TsvAssembler()
      ta.add_statements(stmts)
      assert len(ta.statements) == len(stmts)
  
  def test_make_model():
      ta = TsvAssembler(stmts)
      ta.make_model('tsv_test.tsv')
      assert os.path.exists('tsv_test.tsv')
  
  
  
subject: Fix TSV Assembler reference to Signor files