def test_original_data_not_mutated_by_remove_csrf_token(self):
data = {
'key': 'value',
'key2': 'value2',
'csrf_token': '123tgredsca2345ywt34rwe'
}
remove_csrf_token(data)
assert 'csrf_token' in data
def test_csrf_token_removed_if_present(self):
data = {
'key': 'value',
'key2': 'value2',
'csrf_token': '123tgredsca2345ywt34rwe'
}
cleaned_data = remove_csrf_token(data)
assert 'csrf_token' not in cleaned_data
def test_silently_passes_if_csrf_token_not_present(self):
data = {'key': 'value', 'key2': 'value2'}
cleaned_data = remove_csrf_token(data)
assert cleaned_data == data