check: Rename states unit test
check: Rename states unit test

Makes it easier to differentiate from other modules states unit test

GStreamer/gst-plugins-good,stfl/gst-plugins-good,Kurento/gst-plugins-good,Kurento/gst-plugins-good,GrokImageCompression/gst-plugins-good,Kurento/gst-plugins-good,rawoul/gst-plugins-good,sebras/gst-plugins-good,StreamUtils/gst-plugins-good,stfl/gst-plugins-good,Kurento/gst-plugins-good,hizukiayaka/gst-plugins-good,rawoul/gst-plugins-good,pexip/gst-plugins-good,sebras/gst-plugins-good,rawoul/gst-plugins-good,pexip/gst-plugins-good,stfl/gst-plugins-good,rawoul/gst-plugins-good,StreamUtils/gst-plugins-good,StreamUtils/gst-plugins-good,StreamUtils/gst-plugins-good,hizukiayaka/gst-plugins-good,sebras/gst-plugins-good,Kurento/gst-plugins-good,hizukiayaka/gst-plugins-good,GrokImageCompression/gst-plugins-good,GStreamer/gst-plugins-good,stfl/gst-plugins-good,GStreamer/gst-plugins-good,GrokImageCompression/gst-plugins-good,pexip/gst-plugins-good,GStreamer/gst-plugins-good,pexip/gst-plugins-good,hizukiayaka/gst-plugins-good,pexip/gst-plugins-good,GrokImageCompression/gst-plugins-good,sebras/gst-plugins-good