Back in the day, I would have taken the test, but would most likely happen is that she would decide not to take things further based on the test results.
In essence, said test is an indicator that one is or isn't compatible with someone which gives a person and out to bounce rather than take chances which is necessary in any type of relationship. Short answer is that said test is a risk averse test based on fear.
So, fast forward...
If I was in the dating market and someone asked me to take the test, I would respectfully decline and go on with my business..
People take risks everyday. Dating is no exception. If a person is afraid to take a risk with me when they do it everyday leaving their home, then said person isn't the one for me.