call site 1 for test.collect.Generator.multijoin
test/testing/test_collect.py - line 148
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   def test_generative_simple(): 
       o = tmpdir.ensure('generativetest', dir=1)
       tfile = o.join('test_generative.py')
       tfile.write(py.code.Source("""
           from __future__ import generators # python2.2!
           def func1(arg, arg2): 
               assert arg == arg2 
   
           def test_gen(): 
               yield func1, 17, 3*5
               yield func1, 42, 6*7
   
           class TestGenMethods: 
               def test_gen(self): 
                   yield func1, 17, 3*5
                   yield func1, 42, 6*7
       """))
       col = py.test.collect.Module(tfile) 
       l = col.run() 
       assert len(l) == 2 
       l = col.multijoin(l) 
   
       generator = l[0]
       assert isinstance(generator, py.test.collect.Generator)
       l2 = generator.run() 
       assert len(l2) == 2 
->     l2 = generator.multijoin(l2) 
       assert isinstance(l2[0], py.test.collect.Function)
       assert isinstance(l2[1], py.test.collect.Function)
       assert l2[0].name == '[0]'
       assert l2[1].name == '[1]'
   
       assert l2[0].obj.func_name == 'func1' 
    
       classlist = l[1].run() 
       assert len(classlist) == 1
       classlist = l[1].multijoin(classlist) 
       cls = classlist[0]
       generator = cls.join(cls.run()[0])
       assert isinstance(generator, py.test.collect.Generator)
       l2 = generator.run() 
       assert len(l2) == 2 
       l2 = generator.multijoin(l2) 
       assert isinstance(l2[0], py.test.collect.Function)
       assert isinstance(l2[1], py.test.collect.Function)
       assert l2[0].name == '[0]'
       assert l2[1].name == '[1]'