com_baeldung_hamcrest_HamcrestObjectUnitTest_java
org.hamcrest.TypeSafeDiagnosingMatcher
 -> java.lang.Class.isInstance(java.lang.Object): boolean -> java.lang.String.valueOf(java.lang.Object): java.lang.String -> java.lang.Iterable.iterator(): java.util.Iterator -> java.util.Iterator.hasNext(): boolean -> java.util.Iterator.next(): java.lang.Object