Pixel42
Schrödinger's cat
The answer to the OP is yes, a properly conducted, well designed test under controlled conditions which had results that exceeded the pre-agreed success criteria would indeed provide evidence for the existence of astral projection. Just as properly conducted tests have provided evidence of everything from the wave nature of light to the Higgs Boson.
Sadly all such tests have so far yielded no positive results, so there is currently no evidence for astral projection.
Sadly all such tests have so far yielded no positive results, so there is currently no evidence for astral projection.