Improve GNode test coverage
Improve GNode test coverage

tamaskenez/glib,Distrotech/glib,endlessm/glib,pstglia/platform-external-bluetooth-glib,gale320/glib,gale320/glib,gale320/glib,01org/android-bluez-glib,pstglia/external-bluetooth-glib,pstglia/platform-external-bluetooth-glib,iConsole/Console-OS_external_bluetooth_glib,pstglia/external-bluetooth-glib,djdeath/glib,pstglia/external-bluetooth-glib,tamaskenez/glib,cosimoc/glib,darren-clark/android_platform_external_bluetooth_glib,justinkb/aosp-bluez.glib,antono/glib,antono/glib,mzabaluev/glib,antono/glib,mzabaluev/glib,lukasz-skalski/glib,ieei/glib,cosimoc/glib,cosimoc/glib,01org/android-bluez-glib,krichter722/glib,cosimoc/glib,endlessm/glib,bluez-android/glib,01org/android-bluez-glib,djdeath/glib,pstglia/platform-external-bluetooth-glib,cention-sany/glib,djdeath/glib,cention-sany/glib,darren-clark/android_platform_external_bluetooth_glib,tamaskenez/glib,johne53/MB3Glib,tchakabam/glib,bluez-android/glib,MathieuDuponchelle/glib,darren-clark/android_platform_external_bluetooth_glib,bluez-android/glib,bluez-android/glib,tchakabam/glib,darren-clark/android_platform_external_bluetooth_glib,MathieuDuponchelle/glib,lukasz-skalski/glib,Distrotech/glib,MathieuDuponchelle/glib,krichter722/glib,ieei/glib,MathieuDuponchelle/glib,gale320/glib,mzabaluev/glib,Distrotech/glib,tchakabam/glib,djdeath/glib,iConsole/Console-OS_external_bluetooth_glib,johne53/MB3Glib,Distrotech/glib,ieei/glib,iConsole/Console-OS_external_bluetooth_glib,lukasz-skalski/glib,tchakabam/glib,gale320/glib,krichter722/glib,cention-sany/glib,darren-clark/android_platform_external_bluetooth_glib,cosimoc/glib,pstglia/platform-external-bluetooth-glib,tamaskenez/glib,iConsole/Console-OS_external_bluetooth_glib,bluez-android/glib,01org/android-bluez-glib,cention-sany/glib,pstglia/external-bluetooth-glib,justinkb/aosp-bluez.glib,endlessm/glib,cention-sany/glib,iConsole/Console-OS_external_bluetooth_glib,tamaskenez/glib,lukasz-skalski/glib,pstglia/external-bluetooth-glib,endlessm/glib,justinkb/aosp-bluez.glib,lukasz-skalski/glib,mzabaluev/glib,johne53/MB3Glib,tchakabam/glib,endlessm/glib,krichter722/glib,justinkb/aosp-bluez.glib,johne53/MB3Glib,johne53/MB3Glib,ieei/glib,mzabaluev/glib,01org/android-bluez-glib,MathieuDuponchelle/glib,djdeath/glib,ieei/glib,justinkb/aosp-bluez.glib,pstglia/platform-external-bluetooth-glib,antono/glib,krichter722/glib,johne53/MB3Glib,Distrotech/glib