Observing Change A Gold Master Test in Practice
In this talk, we'll explore a Gold Master test– a special test for evaluating complicated legacy systems. We'll look at how this test takes an input, such as a production database, runs it through a transformative function, and then compares the output to an approved version of the output. We'll conclude by exploring this theory in practice, on an internal Hashrocket project called Today I Learned.
In this talk, we'll explore a Gold Master test– a special test for evaluating complicated legacy systems. We'll look at how this test takes an input, such as a production database, runs it through a transformative function, and then compares the output to an approved version of the output. We'll conclude by exploring this theory in practice, on an internal Hashrocket project called Today I Learned.