tests/vfs_fat_ramdisk: Add testcase for .rename().
tests/vfs_fat_ramdisk: Add testcase for .rename().

dinau/micropython,alex-march/micropython,oopy/micropython,ryannathans/micropython,micropython/micropython-esp32,mhoffma/micropython,blazewicz/micropython,dxxb/micropython,drrk/micropython,matthewelse/micropython,MrSurly/micropython-esp32,pozetroninc/micropython,jmarcelino/pycom-micropython,puuu/micropython,drrk/micropython,turbinenreiter/micropython,ganshun666/micropython,MrSurly/micropython-esp32,TDAbboud/micropython,torwag/micropython,selste/micropython,dinau/micropython,blazewicz/micropython,swegener/micropython,Peetz0r/micropython-esp32,selste/micropython,alex-march/micropython,PappaPeppar/micropython,adafruit/micropython,Peetz0r/micropython-esp32,SHA2017-badge/micropython-esp32,trezor/micropython,tralamazza/micropython,hosaka/micropython,oopy/micropython,deshipu/micropython,mpalomer/micropython,pozetroninc/micropython,matthewelse/micropython,oopy/micropython,SHA2017-badge/micropython-esp32,mpalomer/micropython,turbinenreiter/micropython,lowRISC/micropython,pfalcon/micropython,turbinenreiter/micropython,dxxb/micropython,adafruit/circuitpython,misterdanb/micropython,henriknelson/micropython,SHA2017-badge/micropython-esp32,kerneltask/micropython,pozetroninc/micropython,blazewicz/micropython,redbear/micropython,pramasoul/micropython,alex-robbins/micropython,TDAbboud/micropython,HenrikSolver/micropython,infinnovation/micropython,matthewelse/micropython,blazewicz/micropython,tobbad/micropython,ryannathans/micropython,tralamazza/micropython,MrSurly/micropython,lowRISC/micropython,pfalcon/micropython,chrisdearman/micropython,infinnovation/micropython,mpalomer/micropython,HenrikSolver/micropython,Peetz0r/micropython-esp32,lowRISC/micropython,kerneltask/micropython,dxxb/micropython,emfcamp/micropython,Timmenem/micropython,adafruit/circuitpython,ryannathans/micropython,toolmacher/micropython,puuu/micropython,hosaka/micropython,praemdonck/micropython,emfcamp/micropython,micropython/micropython-esp32,alex-robbins/micropython,mpalomer/micropython,SHA2017-badge/micropython-esp32,PappaPeppar/micropython,ganshun666/micropython,swegener/micropython,AriZuu/micropython,redbear/micropython,mhoffma/micropython,jmarcelino/pycom-micropython,mhoffma/micropython,swegener/micropython,adafruit/micropython,drrk/micropython,Timmenem/micropython,pramasoul/micropython,infinnovation/micropython,toolmacher/micropython,matthewelse/micropython,MrSurly/micropython,infinnovation/micropython,emfcamp/micropython,matthewelse/micropython,misterdanb/micropython,praemdonck/micropython,chrisdearman/micropython,torwag/micropython,turbinenreiter/micropython,chrisdearman/micropython,PappaPeppar/micropython,misterdanb/micropython,jmarcelino/pycom-micropython,deshipu/micropython,TDAbboud/micropython,cwyark/micropython,dmazzella/micropython,puuu/micropython,tobbad/micropython,tobbad/micropython,chrisdearman/micropython,dxxb/micropython,blazewicz/micropython,toolmacher/micropython,ganshun666/micropython,Peetz0r/micropython-esp32,drrk/micropython,pramasoul/micropython,hosaka/micropython,torwag/micropython,swegener/micropython,PappaPeppar/micropython,hosaka/micropython,tuc-osg/micropython,pfalcon/micropython,toolmacher/micropython,kerneltask/micropython,tobbad/micropython,trezor/micropython,cwyark/micropython,tralamazza/micropython,ryannathans/micropython,MrSurly/micropython,henriknelson/micropython,micropython/micropython-esp32,swegener/micropython,micropython/micropython-esp32,Timmenem/micropython,adafruit/circuitpython,trezor/micropython,drrk/micropython,MrSurly/micropython,mhoffma/micropython,bvernoux/micropython,cwyark/micropython,dinau/micropython,pfalcon/micropython,hiway/micropython,SHA2017-badge/micropython-esp32,bvernoux/micropython,praemdonck/micropython,tuc-osg/micropython,pozetroninc/micropython,ganshun666/micropython,Timmenem/micropython,dinau/micropython,MrSurly/micropython-esp32,jmarcelino/pycom-micropython,MrSurly/micropython-esp32,trezor/micropython,dmazzella/micropython,dxxb/micropython,tuc-osg/micropython,AriZuu/micropython,MrSurly/micropython,oopy/micropython,misterdanb/micropython,matthewelse/micropython,redbear/micropython,puuu/micropython,praemdonck/micropython,hiway/micropython,dmazzella/micropython,pramasoul/micropython,ryannathans/micropython,AriZuu/micropython,adafruit/micropython,deshipu/micropython,hosaka/micropython,puuu/micropython,adafruit/micropython,PappaPeppar/micropython,mpalomer/micropython,pramasoul/micropython,MrSurly/micropython-esp32,selste/micropython,lowRISC/micropython,pfalcon/micropython,alex-march/micropython,torwag/micropython,dinau/micropython,redbear/micropython,bvernoux/micropython,misterdanb/micropython,emfcamp/micropython,emfcamp/micropython,chrisdearman/micropython,torwag/micropython,alex-march/micropython,alex-robbins/micropython,selste/micropython,AriZuu/micropython,HenrikSolver/micropython,selste/micropython,oopy/micropython,adafruit/circuitpython,AriZuu/micropython,henriknelson/micropython,HenrikSolver/micropython,jmarcelino/pycom-micropython,micropython/micropython-esp32,hiway/micropython,mhoffma/micropython,cwyark/micropython,tuc-osg/micropython,cwyark/micropython,adafruit/micropython,infinnovation/micropython,tobbad/micropython,bvernoux/micropython,ganshun666/micropython,adafruit/circuitpython,kerneltask/micropython,deshipu/micropython,bvernoux/micropython,alex-robbins/micropython,deshipu/micropython,tralamazza/micropython,kerneltask/micropython,TDAbboud/micropython,turbinenreiter/micropython,henriknelson/micropython,pozetroninc/micropython,hiway/micropython,praemdonck/micropython,henriknelson/micropython,lowRISC/micropython,tuc-osg/micropython,dmazzella/micropython,Peetz0r/micropython-esp32,adafruit/circuitpython,HenrikSolver/micropython,toolmacher/micropython,hiway/micropython,trezor/micropython,alex-robbins/micropython,TDAbboud/micropython,redbear/micropython,Timmenem/micropython,alex-march/micropython