Add tests for coerce prop
Add tests for coerce prop

Endika/vue,karevn/vue,diermengdierme/vue,Endika/vue,karevn/vue,th0r/vue,fergaldoyle/vue,karevn/vue,fergaldoyle/vue,Endika/vue,galenyuan/vue,shupan123/vue-fixed-type,diermengdierme/vue,shupan123/vue-fixed-type,seedalpha/vue,th0r/vue,diermengdierme/vue,galenyuan/vue,seedalpha/vue,galenyuan/vue,shupan123/vue-fixed-type,seedalpha/vue,th0r/vue,fergaldoyle/vue