Theory method 'Test_End' on test class 'IndexRangeTest' has InlineData duplicate(s). Remove redundant attribute(s) from the theory method. (https://xunit.net/xunit.analyzers/rules/xUnit1025)

Non-nullable field '_binaryReader' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Non-nullable field '_keys' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Non-nullable field '_values' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Non-nullable field '_builder' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Non-nullable field '_validator' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Non-nullable field '_toValidate' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Non-nullable field 'StringValue' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Comparison made to same variable; did you mean to compare something else?