def test_normal(self, value):
     validate_js_var_name(value)
 def test_exception_invalid_char(self, value):
     with pytest.raises(InvalidCharError):
         validate_js_var_name(value)
 def test_exception_reserved(self, value, expected):
     with pytest.raises(expected) as e:
         validate_js_var_name(value)
     assert e.value.reusable_name is False
 def test_normal_invalid_first_char_x2(self, value, replace_text, expected):
     sanitized_name = sanitize_js_var_name(value, replace_text)
     assert sanitized_name == expected
     validate_js_var_name(sanitized_name)
 def test_exception_invalid_char(self, value):
     with pytest.raises(ValidationError) as e:
         validate_js_var_name(value)
     assert e.value.reason == ErrorReason.INVALID_CHARACTER
 def test_exception_type(self, value, expected):
     with pytest.raises(expected):
         validate_js_var_name(value)
 def test_normal(self, value):
     validate_js_var_name(value)
 def test_normal_invalid_first_char_x2(self, value, replace_text, expected):
     sanitized_name = sanitize_js_var_name(value, replace_text)
     assert sanitized_name == expected
     validate_js_var_name(sanitized_name)
 def test_exception_reserved(self, value, expected):
     with pytest.raises(ValidationError) as e:
         validate_js_var_name(value)
     assert e.value.reason == expected
     assert e.value.reusable_name is False
 def test_exception_type(self, value, expected):
     with pytest.raises(expected):
         validate_js_var_name(value)
 def test_exception_invalid_char(self, value):
     with pytest.raises(InvalidCharError):
         validate_js_var_name(value)