PyFile:WithMissingID.py
  PyWithStatement
    PsiElement(Py:WITH_KEYWORD)('with')
    PsiWhiteSpace(' ')
    PyWithItem
      PyCallExpression: open
        PyReferenceExpression: open
          PsiElement(Py:IDENTIFIER)('open')
        PyArgumentList
          PsiElement(Py:LPAR)('(')
          PyStringLiteralExpression: 
            PsiElement(Py:SINGLE_QUOTED_STRING)('""')
          PsiElement(Py:RPAR)(')')
      PsiWhiteSpace(' ')
      PsiElement(Py:AS_KEYWORD)('as')
      PsiErrorElement:Identifier expected
        <empty list>
    PsiWhiteSpace(' ')
    PsiElement(Py:COLON)(':')
    PsiWhiteSpace('\n    ')
    PyStatementList
      PyPassStatement
        PsiElement(Py:PASS_KEYWORD)('pass')