As of April 6, there are 557 confirmed cases in the Region of Peel, and 211 in Brampton. There have also been eight deaths in Peel. These are part of the total of provincial cases, which as of this writing is 4,347.
The only testing centre in Brampton at this time is centralized at Peel Memorial, and you can learn more about who should go to be tested here.
Before you do anything with regard for going for testing, start with a self-assessment. The Province of Ontario has one here.
All Brampton residents are urged to wash their hands continually, practice physical distancing of at least 2 metres, and most importantly to stay home unless absolutely necessary. You can learn more about best practices here.