This repository demonstrates a bug in the 05/14/18 C# Nullable Reference Types Preview with Visual Studio 2017 15.7.1. It corresponds to dotnet/roslyn#27014.

The project consists of one file TestClass.cs which has multiple variations of the same class containing a static property, TestProperty, as well as a static field, testField.

Additionally, the base case (TestClass) contains an instance property and an instance field.

Following that, there are variations of the base case with and without null initializers or a static constructor.

In all cases, the properties/fields are never initialized, making them null.

Warnings are only reported when both the initializers and the static constrctor are present.

There should be warnings for all properties and fields in all of the examples.