本文整理汇总了Golang中nanospec.Context.Errorf方法的典型用法代码示例。如果您正苦于以下问题：Golang Context.Errorf方法的具体用法？Golang Context.Errorf怎么用？Golang Context.Errorf使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类nanospec.Context的用法示例。
在下文中一共展示了Context.Errorf方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
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)
}