@SuppressWarnings("rawtypes")
    public static org.hamcrest.Matcher<java.lang.Iterable> hasItemWithMethod(final Object expected, final String methodName) {
        return hasItemWithMethod(new MethodResult(methodName, expected));
    }
A match is found if at least <em>one</em> item in the Iterable has the given method, <em>and</em> the return value
when calling it equals the given expected value.

@param expected The expected value.
@param methodName The name of the method to call. The method must take no parameters.
@return A Matcher to match against an Iterable.
testutil/src/main/java/com/yahoo/test/Matchers.java