public static void MutatingMethods_MutationsAffectOriginal()
{
MutatingStruct?ms = new MutatingStruct()
{
Value = 1
};
for (int i = 1; i <= 2; i++)
{
Assert.Equal(i.ToString(), ms.Value.ToString());
Assert.Equal(i, ms.Value.Value);
Assert.Equal(i.ToString(), ms.ToString());
Assert.Equal(i + 1, ms.Value.Value);
}
for (int i = 3; i <= 4; i++)
{
Assert.Equal(i, ms.Value.GetHashCode());
Assert.Equal(i, ms.Value.Value);
Assert.Equal(i, ms.GetHashCode());
Assert.Equal(i + 1, ms.Value.Value);
}
for (int i = 5; i <= 6; i++)
{
ms.Value.Equals(new object());
Assert.Equal(i, ms.Value.Value);
ms.Equals(new object());
Assert.Equal(i + 1, ms.Value.Value);
}
}
public void EqualsImpl()
{
MutatingStruct?ms = new MutatingStruct()
{
Value = 1
};
ms.Equals(new object());
Assert.AreEqual(ms.Value.Value, 2, "#1");
}