I am about to engage in a custody battle with my x boyfriend of three years over our 4month old, who resides with me. He wants joint custody, I want sole. The reason I want sole custody is because he needs to get his life together, I know that he smokes pot on a regular basis, and that is not the father that my child needs. So my question is when we go to court I want to know my chances of a drug test being given to him?