It uses regression testing to validate the modification results so as not cause new errors in features that are already functioning correctly. The implementation of is generally done by re-executing test suite used previous test. One crucial issues determining a strategic approach reuse existing suites. Testing with retesting all cases will result long and expensive Thus, it necessary use case ...

We present an Extended Quadratic Frobenius Primality Test (EQFT), which is related to the Miller-Rabin test and the Quadratic Frobenius test (QFT) by Grantham. EQFT is well-suited for generating large, random prime numbers since on a random input number, it takes time about equivalent to 2 Miller-Rabin tests, but has much smaller error probability. EQFT extends QFT by verifying additional algeb...