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 ...

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 ...

Regular JUnit assert output is suppressed in favor of the more descriptive diagram. Regular Hamcrest assert output is suppressed in favor of the more descriptive diagram, however, the Matcher itself ...

Java SEの次期バージョン(Java SE 7)での導入が検討されている「プロパティ」と、それに伴う言語仕様変更が全貌を現しつつある。java.net内のRemi Forax氏のブログによると、プロパティの仕様は現在ドラフト3を閲覧できる状態にあるという。本稿ではその ...

A set of assertion methods useful for writing tests. Only failed assertions are recorded. These methods can be used directly: Assert.assertEquals(...), however, they read better if they are referenced ...