highly unlikely. Injecting exogenous test in someone that is not in a controlled environment would lead to LOW testosterone levels due to hpta shut down, and would raise estrogen levels. Unless low testosterone and high estrogen levels in german soldiers was why the germans lost the war.
test was developed in the 30s but was not used for athletic performance until the 50s, and even then there was doubt that it even raised performance. Again, simply randomly injecting testosterone will LOWER performance and will lower testosterone levels unless it is done consistently and in a controlled environment to get steady blood levels of test.