text:  [5] Qualifying under the "solvent tenant test " (which was generally adopted by the Conservative barristers ) the claimant was obliged to swear and to prove that "he could obtain from a good and solvent tenant a clear yearly rent of ten pounds over and above what he paid himself " while the freeholder qualifying under "the beneficial interest test " (which was acted on by the Whig and Radical barristers ) had only to prove that the crops and produce raised on his land by his own labour yielded him a surplus of ten pounds over and above the amount of his rent