Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Cory Benfield discusses the evolution of ...

Developers make assumptions about how our code will behave when executed, but we’re not always right. Without certainty, it is challenging to write programs that work correctly at runtime. Java ...

Hardware designers and verification engineers have embraced the use of assertions. They are a way to formally specify a design's intended behavior, which must hold true during the course of a design ...

Recent assertion-standardization achievements hold the promise of improving verification efficiency and allowing formal verification to work with simulation. There are tools that support assertion ...

Hamcrest is based on the concept of a matcher, which can be a very natural way of asserting whether or not the result of a test is in a desired state. If you have not used Hamcrest, examples in this ...

The term assert is a Java keyword that was introduced into the language with the JDK 1.4 release in February 2002. Java's assert keyword is unique in two very interesting ways: The Java assert is ...

Many people are predicting that assertions will be the next big breakthrough to enable engineers to continue to design and verify larger and more complex designs. Assertion-based methodologies bring ...

"Should" operators have the critical role of comparing a condition with an expected result. Without that functionality, a test of your PowerShell code would be worthless. Pester is the de facto ...