SYMBOL INDEX (9 symbols across 2 files)

FILE: app/calculator.py
  class Calculator (line 1) | class Calculator:
    method add (line 3) | def add(x, y):
    method subtract (line 6) | def subtract(x, y):
    method multiply (line 9) | def multiply(x, y):
    method divide (line 12) | def divide(x, y):

FILE: app/test_calculator.py
  function test_add (line 4) | def test_add():
  function test_subtract (line 11) | def test_subtract():
  function test_multiply (line 19) | def test_multiply():
  function test_divide (line 26) | def test_divide():