* Use new test method name convention of
methodNameWhen<Condition>Then<Expectation>
* Check null Cookie
* Check Cookie.getName() for crlf since we do not want to rely on the
implementation. For example Cookie could be overriden by extending it.
* Use Crlf as convention instead of CLRF as style guide
* Create new FirewalledResponse before each test to ensure isolation
* Use Mock for HttpServletResponse delegate to keep test in isolation (i.e.
we do not want our tests to fail if MockHttpServletRequest changes an
Exception error message)
Issue gh-3910
2e6656e9d3