test(tests/lean/run): add another example on how to deal with ambiguity
test(tests/lean/run): add another example on how to deal with ambiguity

Signed-off-by: Leonardo de Moura <7610bae85f2b530654cc716772f1fe653373e892@microsoft.com>

fgdorais/lean,htzh/lean,leanprover/lean,johoelzl/lean,soonhokong/lean-windows,leanprover-community/lean,johoelzl/lean,sp3ctum/lean,rlewis1988/lean,levnach/lean,sp3ctum/lean,Kha/lean,fpvandoorn/lean,leanprover-community/lean,javra/lean,leanprover-community/lean,avigad/lean,c-cube/lean,digama0/lean,soonhokong/lean-windows,leodemoura/lean,Kha/lean,soonhokong/lean-osx,johoelzl/lean,leanprover/lean,dselsam/lean,levnach/lean,digama0/lean,leodemoura/lean,fpvandoorn/lean2,fpvandoorn/lean,soonhokong/lean-osx,leodemoura/lean,soonhokong/lean-windows,leanprover/lean,eigengrau/lean,dselsam/lean,c-cube/lean,fpvandoorn/lean2,johoelzl/lean,c-cube/lean,fgdorais/lean,Kha/lean,sp3ctum/lean,fpvandoorn/lean,digama0/lean,javra/lean,avigad/lean,javra/lean,johoelzl/lean,UlrikBuchholtz/lean,fgdorais/lean,fpvandoorn/lean2,digama0/lean,fpvandoorn/lean2,sp3ctum/lean,Kha/lean,avigad/lean,leanprover/lean,rlewis1988/lean,rlewis1988/lean,digama0/lean,htzh/lean,eigengrau/lean,leodemoura/lean,soonhokong/lean,UlrikBuchholtz/lean,soonhokong/lean-windows,avigad/lean,UlrikBuchholtz/lean,leodemoura/lean,eigengrau/lean,dselsam/lean,Kha/lean,eigengrau/lean,fgdorais/lean,soonhokong/lean,soonhokong/lean-windows,johoelzl/lean,c-cube/lean,avigad/lean,fpvandoorn/lean2,javra/lean,soonhokong/lean,digama0/lean,leanprover/lean,fgdorais/lean,levnach/lean,htzh/lean,sp3ctum/lean,UlrikBuchholtz/lean,eigengrau/lean,dselsam/lean,leodemoura/lean,dselsam/lean,htzh/lean,fpvandoorn/lean,leanprover-community/lean,fpvandoorn/lean,soonhokong/lean-osx,dselsam/lean,soonhokong/lean-osx,soonhokong/lean,c-cube/lean,rlewis1988/lean,Kha/lean,htzh/lean,leanprover-community/lean,leanprover-community/lean,fgdorais/lean,levnach/lean,avigad/lean,UlrikBuchholtz/lean,soonhokong/lean-osx,rlewis1988/lean,fpvandoorn/lean,soonhokong/lean,levnach/lean,leanprover/lean,javra/lean,rlewis1988/lean