camelot-framework/camelot — pull request #16 by innokenty-shuvalov (2014-11-18 13:29:14+00:00)
Title: improve camelot-test/Matchers error message a bit

Slight improvement for the case when this matcher is used with not() matcher.
Previously the error message would be: "Expected: not Storage containing not null object by key ...",
now it will be: "not storage containing aggregator state by key ..." which is a bit better looking.