在gocheck测试框架中，他们如何使用标志选项进行基准测试？在我提供的链接中，似乎是他们提供的唯一示例是通过运行go test -check.b，但是，他们没有提供有关其工作原理的其他注释，因此很难使用它。当我执行go help test时，我甚至无法在 go 文档中找到-check，也不知道如何在中

func (s *MySuite) BenchmarkLogic(c *C) { 
    for i := 0; i < c.N; i++ { 
        // Logic to benchmark 
    } 
}

有变量 c.N.如何指定该变量？它是通过实际程序本身还是通过 go test 及其标志或命令行？

在旁注中，go help testflag中的文档确实讨论了-bench regex，benchmem和benchtime t选项，但是，它没有讨论-check.b选项。但是，我确实尝试按照此处所述运行这些选项，但它并没有真正执行任何我可以注意到的操作。gocheck 是否与

我看到的主要问题是没有明确的文档如何使用 gocheck 工具或其命令。我不小心给了它一个错误的标志，它给了我一个错误消息，建议我需要有用的命令（其中有限的描述）：

  -check.b=false: Run benchmarks
  -check.btime=1s: approximate run time for each benchmark
  -check.f="": Regular expression selecting which tests and/or suites to run
  -check.list=false: List the names of all tests that will be run
  -check.v=false: Verbose mode
  -check.vv=false: Super verbose mode (disables output caching)
  -check.work=false: Display and do not remove the test working directory
  -gocheck.b=false: Run benchmarks
  -gocheck.btime=1s: approximate run time for each benchmark
  -gocheck.f="": Regular expression selecting which tests and/or suites to run
  -gocheck.list=false: List the names of all tests that will be run
  -gocheck.v=false: Verbose mode
  -gocheck.vv=false: Super verbose mode (disables output caching)
  -gocheck.work=false: Display and do not remove the test working directory
  -test.bench="": regular expression to select benchmarks to run
  -test.benchmem=false: print memory allocations for benchmarks
  -test.benchtime=1s: approximate run time for each benchmark
  -test.blockprofile="": write a goroutine blocking profile to the named file after execution
  -test.blockprofilerate=1: if >= 0, calls runtime.SetBlockProfileRate()
  -test.coverprofile="": write a coverage profile to the named file after execution
  -test.cpu="": comma-separated list of number of CPUs to use for each test
  -test.cpuprofile="": write a cpu profile to the named file during execution
  -test.memprofile="": write a memory profile to the named file after execution
  -test.memprofilerate=0: if >=0, sets runtime.MemProfileRate
  -test.outputdir="": directory in which to write profiles
  -test.parallel=1: maximum test parallelism
  -test.run="": regular expression to select tests and examples to run
  -test.srt=false: run smaller test suite to save time
  -test.timeout=0: if positive, sets an aggregate time limit for all tests
  -test.v=false: verbose: print additional output

编写错误的命令是获得此工具帮助的唯一方法吗？它没有帮助标志或其他东西？