def test_json_read(self):
"""Check JSON file is opened without trouble"""
json_file = resource_filename(__name__, 'json_test.json')
json_data = get_cross_sections_json(json_file)
self.assertEqual(json_data['He']['s'], 'CORRECT')
def test_json_error(self):
"""Check we can't open non-existent JSON files"""
with self.assertRaises(IOError):
get_cross_sections_json('non-existent.json')