PyFile:FStringNotTerminatedByQuoteInsideStringLiteral.py
  PyAssignmentStatement
    PyTargetExpression: s
      PsiElement(Py:IDENTIFIER)('s')
    PsiWhiteSpace(' ')
    PsiElement(Py:EQ)('=')
    PsiWhiteSpace(' ')
    PyStringLiteralExpression: foo{"'"}baz
      PyFormattedStringElement
        PsiElement(Py:FSTRING_START)('f'')
        PsiElement(Py:FSTRING_TEXT)('foo')
        PyFStringFragment
          PsiElement(Py:FSTRING_FRAGMENT_START)('{')
          PyStringLiteralExpression: '
            PsiElement(Py:SINGLE_QUOTED_STRING)('"'"')
          PsiElement(Py:FSTRING_FRAGMENT_END)('}')
        PsiElement(Py:FSTRING_TEXT)('baz')
        PsiElement(Py:FSTRING_END)(''')