new_contents: import contextlib
  import json
  import os
  import tempfile
  import unittest
  
  from faker_schema.schema_loader import load_json_from_file, load_json_from_string
  
  
  class TestFakerSchema(unittest.TestCase):
  
  	def test_load_json_from_string(self):
  		schema_json_string = '{"Full Name": "name", "Address": "address", "Email": "email"}'
  		schema = load_json_from_string(schema_json_string)
  
  		self.assertEqual(schema, {'Full Name': 'name', 'Address': 'address', 'Email': 'email'})
  
  	def test_load_json_from_string_incorrect_json(self):
  		schema_json_string = '{"Full Name": "name", }'
  		with self.assertRaises(ValueError):
  			load_json_from_string(schema_json_string)
  
  	@contextlib.contextmanager
  	def _write_to_temp_file(self, data, write_to_json=False):
  		with tempfile.NamedTemporaryFile(mode='w', delete=False) as temp_file:
  			if write_to_json:
  				json.dump(data, temp_file)
  			else:
  				temp_file.write(data)
  		try:
  			yield temp_file.name
  		finally:
  			os.remove(temp_file.name)
  	
  	def test_load_json_from_file(self):
  		schema = {'Full Name': 'name', 'Address': 'address', 'Email': 'email'}
  		with self._write_to_temp_file(schema, write_to_json=True) as temp_file:
  			schema = load_json_from_file(temp_file)
  			self.assertEqual(schema, {'Full Name': 'name', 'Address': 'address', 'Email': 'email'})
  
  	def test_load_json_from_file_incorrect_json(self):
  		schema = '{"Full Name": ["name", "place", ]}'
  		with self._write_to_temp_file(schema) as temp_file:
  			with self.assertRaises(ValueError):
  				load_json_from_file(temp_file)
subject: Add unit tests for schema loader module