French President Emmanuel Macron confirmed on Thursday that he has contracted Covid-19 (Justin Tallis/PA)
Mr Martin also attended a Cabinet meeting on Tuesday this week after arriving back from the European Council meeting.
His spokesman said they would wait for the results of Thursday’s test before deciding if other government ministers will be tested.
The spokesman said: “Following news of the positive test of President Macron, the Taoiseach has been limiting his contacts as a precaution.
“He has been re-tested and will have the results on this later today.”
Finance Minster Paschal Donohoe was also in Brussels last week.