public void Setting_ClrType_throws_when_referenced()
{
var entityType = new Model().AddEntityType(typeof(object));
var principalProperty = entityType.AddProperty("Kake");
var key = entityType.AddKey(principalProperty);
var dependentProperty = entityType.AddProperty("Alaska");
entityType.AddForeignKey(dependentProperty, key, entityType);
Assert.Equal(CoreStrings.PropertyClrTypeCannotBeChangedWhenReferenced("Kake", "{'Alaska'}", "object"),
Assert.Throws<InvalidOperationException>(() =>
principalProperty.ClrType = typeof(int)).Message);
Assert.Equal(typeof(string), ((IProperty)principalProperty).ClrType);
}