# context("onDone")
#
# describe("onDone", {
#   it ("stops the shiny gadget and returns a htmlwidget", {
#     with_mock(
#       `shiny::stopApp` = function(x) {
#         print("Stop gadget")
#         x
#       },
#       {
#         inputs <- initInputEnv(list(x1 = mwText("value1"), x2 = mwSelect(1:3)))
#         expr <- expression(combineWidgets(paste(x1, x2)))
#         controller <- MWController(expr, inputs)$init()
#
#         expect_output(res <- onDone(controller), "Stop gadget")
#         expect_is(res, "htmlwidget")
#         expect_equal(length(res$widgets), 1)
#         expect_equal(res$widgets[[1]], "value1 1")
#       }
#     )
#   })
#
#   it ("returns a combined widget if comparison", {
#     suppressWarnings({with_mock(
#       `shiny::stopApp` = function(x) {
#         print("Stop gadget")
#         x
#       },
#       {
#         compare <- list(x2 = list(1, 2, 3))
#         inputs <- initInputEnv(list(x1 = mwText("value1"), x2 = mwSelect(1:3)),
#                              compare = compare, ncharts = 3)
#         expr <- expression(paste(x1, x2))
#         controller <- MWController(expr, inputs)$init()
#         expect_output(res <- onDone(controller), "Stop gadget")
#         expect_is(res, "combineWidgets")
#         expect_equal(length(res$widgets), 3)
#         for (i in 1:3) {
#           expect_equal(res$widgets[[i]]$widgets[[1]], paste("value1", compare$x2[[i]]))
#         }
#       }
#     )})
#   })
#
# })