Non-nullable property 'GroupName' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'AssertionResults' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'AssertionName' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'AssertionGroups' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Endpoint' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Method' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Endpoint' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Method' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Endpoint' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.