In recent years, the increasing complexity of systems has led to new solutions for testing. According to Moore's Law, the number of transistors on a chip has grown up. Manufacturing costs are decreased with shrinking sizes. In spite of reducing manufacturer costs, the cost of the test remained the same. Hence, it occupies a considerable amount in the rate of total expenditure. Manufacturers cannot ignore testing despite the cost of the test since even the smallest errors can lead to significant safety issues. Testing is highly essential for the system's dependability, reliability and trustworthiness. Notably, in automotive systems, high dependability and safety are the key parameters.