public void NullPassedToRubyControlFieldExpressionEquals()
{
SimpleAssignmentExpression expression = RubyParserHelper.GetSimpleAssignmentExpression("self.textBox1.Name = \"abc\"");
RubyControlFieldExpression field = RubyControlFieldExpression.Create(expression.Left as AttributeAccess);
Assert.IsFalse(field.Equals(null));
}