AssertJ Refaster rules for Iterator#hasNext()

[knutwannheden]

Running the JUnitToAssertJRules across some code I noticed that AssertThatIsTrue and AssertThatIsFalse transformed some JUnit assertTrue() and assertFalse() calls:

It seems like it would be a nice addition to have specific rules calling AbstractIteratorAssert#hasNext() and AbstractIteratorAssert#isExhausted() instead.

The example was found in hibernate/hibernate-tools: https://github.com/hibernate/hibernate-tools/blob/10431fc27866d295be9d2062ffdc9b1cd9099c16/jbt/src/test/java/org/hibernate/tool/orm/jbt/util/NativeConfigurationTest.java#L242-L247

[knutwannheden]

I suppose there would be a lot more interesting rules of this type that could be added. String#contains(CharSequence) comes to mind.

[knutwannheden]

Adding these type of rules to AssertJRules probably makes more sense.