Improve regex test coverage
Improve regex test coverage

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