typescript 茉莉花中的 xdescribe 与 fdescribe
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xdescribe vs fdescribe in jasmine
提问by Ramesh Rajendran
fdescribe- Execute if the spec.ts file is defined withfdescribedxdescribe- Never execute if spec.ts file is defined withxdescribed
fdescribe- 如果 spec.ts 文件定义为，则执行fdescribedxdescribe- 如果 spec.ts 文件定义为，则永远不要执行xdescribed
Is my understand is correct? and what about if am defined both xdescribeand fdescribein two separate spec.tsfile?
我的理解是否正确？大约上午是否定义都什么xdescribe和fdescribe在两个单独的spec.ts文件？
回答by Aravind
xdescribewill eXcludethose specs from execution.fdescribewill first executethose specs. if you have both the fdescribe specs will be executed and reset is ignored
xdescribe将排除与由执行这些规范。fdescribe将首先执行这些规范。如果您同时拥有 fdescribe 规范，则将执行并忽略重置
回答by deerawan
fdescribe- focuseddescribe. If it exists, jasmine will run onlyfdescribespec and ignore other type of describe (describeandxdescribe).xdescribe- disableddescribe. It will neverbe executed.
fdescribe-重点描述。如果存在，jasmine将只运行fdescribespec 并忽略其他类型的 describe (describe和xdescribe)。xdescribe-禁用描述。它永远不会被执行。
Some scenarios to gain more understanding:
一些场景以获得更多理解：
Scenario 1 - describeonly
场景 1 -describe仅
describe('test1', ..)
describe('test2', ..)
describe('test3', ..)
// Specs executed:
// test1
// test2
// test3
Scenario 2 - single fdescribe
场景 2 - 单人 fdescribe
fdescribe('test1', ..)
describe('test2', ..)
describe('test3', ..)
// Specs executed:
// test1
Scenario 3 - multiple fdescribe
场景 3 - 多个 fdescribe
fdescribe('test1', ..)
fdescribe('test2', ..)
describe('test3', ..)
// Specs executed:
// test1
// test2
Scenario 4 - single xdescribe
场景 4 - 单人 xdescribe
xdescribe('test1', ..)
describe('test2', ..)
describe('test3', ..)
// Specs executed:
// test2
// test3
Scenario 4 - multiple xdescribe
场景 4 - 多个 xdescribe
xdescribe('test1', ..)
xdescribe('test2', ..)
describe('test3', ..)
// Specs executed:
// test3
Scenario 5 - fdescribeand xdescribeexists
场景 5 -fdescribe并且xdescribe存在
fdescribe('test1', ..)
xdescribe('test2', ..)
describe('test3', ..)
// Specs executed:
// test1
Beside those two, Jasmine also has fitand xitwith same rules.
除了这两个，茉莉花还有fit和xit一样的规则。
Interestingly, Jasmine 3 will show an error when running the test if fdescribespec exists to prevent users from inadvertently disabled other specs.
有趣的是，如果fdescribe规范存在，Jasmine 3 会在运行测试时显示错误，以防止用户无意中禁用其他规范。
The error message:
错误信息：
Incomplete: fit() or fdescribe() was found
Reference:
参考：
