Mike Harris' Testing and Quality Blog
“The Art of Software Testing” by Glenford J. Myers is a classic book about software testing and I often use it as a reference. In the book, Glenford J. Myers wrote that “test cases that explore boundary conditions have a higher payoff than cases that do not”[1]. Boundary Value Analysis is a widely used testing …
Continue reading “A thought regarding boundary value analysis”
Identifying what states exist in functionality and how changes in state take place enables testers to identify tests that should be executed. State transition diagrams provide simple notation for summarising states and how changes in states take place. I recently used a state transition diagram on a project and it helped me identify the tests …
Continue reading “State transition diagrams help to define tests”
Recently I was testing the messages sent from an app to the user when I noticed that the messages were dependent on the interaction of three conditions. I used a decision table to analyse the messaging because decision tables show how many tests are required to test something that is affected by a group of …
I recently saw a comment about how testers should be able to use decision tables to aid their testing. I decided to refresh my understanding of them and these are the notes I created about them. Decision tables are an analytical tool. They are used to describe logic and can be helpful in understanding the …
Continue reading “Can decision tables help you test API endpoints?”
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