我正在使用Capybara 2.x进行大型Rails / AngularJS应用程序的集成测试,而且我遇到了一个测试,我需要在其中进行一次睡眠以使其正常工作。
我的测试:
describe "#delete", js: true do
it "deletes a costing" do
costing = Costing.make!
visit "/api#/costings"
page.should have_content("General")
click_link "Delete" # Automatically skips the confirm box when in capybara
sleep 0.4
page.should_not have_content("General")
end
end
它测试的代码是使用ng-table,需要一瞬间更新,没有睡眠就会失败。 Capybara过去常常使用wait_until方法,但它已被取出。我找到了这个网站:http://www.elabs.se/blog/53-why-wait_until-was-removed-from-capybara但是无法获得任何推荐的替代方案来解决这个问题。
这是我正在测试的代码。
# --------------------------------------------------------------------------------
# Delete
# --------------------------------------------------------------------------------
$scope.destroy = (id) ->
Costing.delete (id: id), (response) -> # Success
$scope.tableParams.reload()
flash("notice", "Costing deleted", 2000)
这会更新ng-table(tableParams变量),即此代码
$scope.tableParams = new ngTableParams({
page: 1,
count: 10,
sorting: {name: 'asc'}
},{
total: 0,
getData: ($defer, params) ->
Costing.query {}, (data) ->
# Once successfully returned from the server with my data process it.
params.total(data.length)
# Filter
filteredData = (if params.filter then $filter('filter')(data, params.filter()) else data)
# Sort
orderedData = (if params.sorting then $filter('orderBy')(filteredData, params.orderBy()) else data)
# Paginate
$defer.resolve(orderedData.slice((params.page() - 1) * params.count(), params.page() * params.count()))
})
答案 0 :(得分:0)
尝试将Capybara.default_wait_time
最多撞击3秒或4。
如果失败,请尝试更改规范以查找闪存通知消息,然后再检查该项是否已从页面中删除。 (假设flash消息在HTML主体中呈现)
describe "#delete", js: true do
it "deletes a costing" do
costing = Costing.make!
visit "/api#/costings"
page.should have_content("General")
click_link "Delete"
page.should have_content("Costing deleted")
page.should_not have_content("General")
end
end
修改 - 删除了解释,因为它不正确。