Reviewed RouteMiddlewareTest for #73
Reviewed RouteMiddlewareTest for #73

- Added `@group` annotations for issues
- Renamed factories and data providers to follow conventions
- Refactored a loop within a test to use a data provider instead

pborreli/zend-expressive,kynx/zend-expressive,kingjerod/zend-expressive,pborreli/zend-expressive,ezimuel/zend-expressive,acelaya/zend-expressive,matwright/zend-expressive,moderndeveloperllc/zend-expressive,matwright/zend-expressive,pborreli/zend-expressive,weierophinney/zf-docs-toolchain-experiment,nightlinus/zend-expressive,prolic/zend-expressive,prolic/zend-expressive,prolic/zend-expressive,grizzm0/zend-expressive,jguittard/zend-expressive,zf2timo/zend-expressive,jguittard/zend-expressive,grizzm0/zend-expressive,jguittard/zend-expressive,kynx/zend-expressive,kingjerod/zend-expressive,grizzm0/zend-expressive,kynx/zend-expressive,matwright/zend-expressive