void () { Container<String> container = new Container<String>(); assertThat(container, <error descr="'assertThat(Test.Container<java.lang.String>, Test.Matcher<? super Test.Container<java.lang.String>>)' in 'Test' cannot be applied to '(Test.Container<java.lang.String>, Test.Matcher<Test.Container<capture<? super java.lang.String>>>)'">hasSomething(is("foo"))</error>); }