public void NoIdReturnsBaseHashCode() {
var bar = new EntityWithStringPrimaryKey();
Assert.Equal(RuntimeHelpers.GetHashCode(bar), bar.GetHashCode());
}
public void SettingIdReturnsPrevIfGetHashCodeAlreadyCalled() {
var bar = new EntityWithStringPrimaryKey();
var hash = bar.GetHashCode();
bar.Id = "456";
Assert.Equal(hash, bar.GetHashCode());
}
public void GetHashCodeReturnsIdFactor() {
var bar = new EntityWithStringPrimaryKey { Id = "123" };
Assert.Equal(bar.Id.GetHashCode(), bar.GetHashCode());
}