old_contents: # -*- coding: utf-8 -*-
  # Copyright (c) 2018, Frappe and Contributors
  # See license.txt
  from __future__ import unicode_literals
  
  import frappe
  import unittest
  
  class TestQualityProcedure(unittest.TestCase):
  	def test_quality_procedure(self):
  		test_create_procedure = create_procedure()
  		test_create_nested_procedure = create_nested_procedure()
  		test_get_procedure, test_get_nested_procedure = get_procedure()
  
  		self.assertEquals(test_create_procedure, test_get_procedure.get("name"))
  		self.assertEquals(test_create_nested_procedure, test_get_nested_procedure.get("name"))
  
  def create_procedure():
  	procedure = frappe.get_doc({
  		"doctype": "Quality Procedure",
  		"procedure": "_Test Quality Procedure",
  		"processes": [
  			{
  				"process_description": "_Test Quality Procedure Table",
  			}
  		]
  	})
  
  	procedure_exist = frappe.db.exists("Quality Procedure", "PRC-_Test Quality Procedure")
  
  	if not procedure_exist:
  		procedure.insert()
  		return procedure.name
  	else:
  		return procedure_exist
  
  def create_nested_procedure():
  	nested_procedure = frappe.get_doc({
  		"doctype": "Quality Procedure",
  		"procedure": "_Test Nested Quality Procedure",
  		"processes": [
  			{
  				"procedure": "PRC-_Test Quality Procedure"
  			}
  		]
  	})
  
  	nested_procedure_exist = frappe.db.exists("Quality Procedure", "PRC-_Test Nested Quality Procedure")
  
  	if not nested_procedure_exist:
  		nested_procedure.insert()
  		return nested_procedure.name
  	else:
  		return nested_procedure_exist
  
  def get_procedure():
  	procedure = frappe.get_doc("Quality Procedure", "PRC-_Test Quality Procedure")
  	nested_procedure = frappe.get_doc("Quality Procedure",  "PRC-_Test Nested Quality Procedure")
  	return {"name": procedure.name}, {"name": nested_procedure.name, "parent_quality_procedure": nested_procedure.parent_quality_procedure}
new_contents: # -*- coding: utf-8 -*-
  # Copyright (c) 2018, Frappe and Contributors
  # See license.txt
  from __future__ import unicode_literals
  
  import frappe
  import unittest
  
  class TestQualityProcedure(unittest.TestCase):
  	def test_quality_procedure(self):
  		test_create_procedure = create_procedure()
  		test_create_nested_procedure = create_nested_procedure()
  		test_get_procedure, test_get_nested_procedure = get_procedure()
  
  		self.assertEquals(test_create_procedure, test_get_procedure.get("name"))
  		self.assertEquals(test_create_nested_procedure, test_get_nested_procedure.get("name"))
  
  def create_procedure():
  	procedure = frappe.get_doc({
  		"doctype": "Quality Procedure",
  		"quality_procedure_name": "_Test Quality Procedure",
  		"processes": [
  			{
  				"process_description": "_Test Quality Procedure Table",
  			}
  		]
  	})
  
  	procedure_exist = frappe.db.exists("Quality Procedure", "PRC-_Test Quality Procedure")
  
  	if not procedure_exist:
  		procedure.insert()
  		return procedure.name
  	else:
  		return procedure_exist
  
  def create_nested_procedure():
  	nested_procedure = frappe.get_doc({
  		"doctype": "Quality Procedure",
  		"quality_procedure_name": "_Test Nested Quality Procedure",
  		"processes": [
  			{
  				"procedure": "PRC-_Test Quality Procedure"
  			}
  		]
  	})
  
  	nested_procedure_exist = frappe.db.exists("Quality Procedure", "PRC-_Test Nested Quality Procedure")
  
  	if not nested_procedure_exist:
  		nested_procedure.insert()
  		return nested_procedure.name
  	else:
  		return nested_procedure_exist
  
  def get_procedure():
  	procedure = frappe.get_doc("Quality Procedure", "PRC-_Test Quality Procedure")
  	nested_procedure = frappe.get_doc("Quality Procedure",  "PRC-_Test Nested Quality Procedure")
  	return {"name": procedure.name}, {"name": nested_procedure.name, "parent_quality_procedure": nested_procedure.parent_quality_procedure}
subject: fix test cases