本文整理匯總了Golang中nanospec.Context.Errorf方法的典型用法代碼示例。如果您正苦於以下問題：Golang Context.Errorf方法的具體用法？Golang Context.Errorf怎麽用？Golang Context.Errorf使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類nanospec.Context的用法示例。
在下文中一共展示了Context.Errorf方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: ConcurrencySpec
func ConcurrencySpec(c nanospec.Context) {
r := NewRunner()
r.AddSpec(VerySlowDummySpec)
start := time.Nanoseconds()
r.Run()
end := time.Nanoseconds()
totalTime := end - start
// If the spec is executed single-threadedly, then it would take
// at least 4*DELAY to execute. If executed multi-threadedly, it
// would take at least 2*DELAY to execute, because the first spec
// needs to be executed fully before the other specs are found, but
// after that the other specs can be executed in parallel.
expectedMaxTime := int64(math.Floor(2.9 * DELAY))
if totalTime > expectedMaxTime {
c.Errorf("Expected the run to take less than %v ms but it took %v ms",
expectedMaxTime/MILLISECOND, totalTime/MILLISECOND)
}
runCounts := countSpecNames(r.executed)
c.Expect(runCounts["Child A"]).Equals(1)
c.Expect(runCounts["Child B"]).Equals(1)
c.Expect(runCounts["Child C"]).Equals(1)
c.Expect(runCounts["Child D"]).Equals(1)
}