$ go test -run='^$' -bench=. testing: warning: no tests to run BenchmarkFprint-4 300000 5056 ns/op PASS ok github.com/mvdan/sh/printer 1.574s [no tests to run] The[no tests to run]doesn't bother me, but the extra line at the beginning does. I think this should be turned ...
go test 不会主动执行benchmark函数的,需要增建-test_bench,所以下面的代码不会执行任何压力测试 go test bench_test.go ok command-line-arguments 0.001s [no tests to run] ".*"表示测试全部的压力测试函数,执行当前测试文件的所有压力测试函数,第一列表示被执行的测试函数,-8代表当前的cup执行核数,第二列...
No tests, benchmarks or examples will be run. This will only list top-level tests. No subtest or subbenchmarks will be shown. -parallel n Allow parallel execution of test functions that call t.Parallel. The value of this flag is the maximum number of tests to run simultaneously; by d...
No tests, benchmarks or examples will be run. This will only list top-level tests. No subtest or subbenchmarks will be shown. -parallel n Allow parallel execution of test functions that call t.Parallel. The value of this flag is the maximum number of tests to run simultaneously; by d...
Benchmark 性能测试 Functions of the form func BenchmarkXxx(btesting.B) 符合格式 (见上)的函数被认为是一个性能测试程序, 当带着 -bench=“.” ( 参数必须有!)来执行**go test命令的时候性能测试程序就会被顺序执行。 $ ls CONTRIBUTING.md dependencies.go goconvey LICENSE.md web ...
func BenchmarkTrimSpace(b *testing.B) {tests := []struct{ name, input string }{{"NoTrim", "typical"},{"ASCII", " foo bar "},{"SomeNonASCII", " \u2000\t\r\n x\t\t\r\r\ny\n \u3000 "},{"JustNonASCII", "\u2000\u2000\u2000\u3000\u3000\u3000"},}for _, test :=...
=rangetests{t.Run(tt.name,func(t*testing.T){ifgot:=NewAPI(tt.args.t);!reflect.DeepEqual(got,tt.want){t.Errorf("NewAPI() = %v, want %v",got,tt.want)}})}}funcTest_hiAPI_Say(t*testing.T){})}}funcTest_helloAPI_Say(t*testing.T){typeargsstruct{namestring}tests:=[]struct{...
Tests and benchmarks may be skipped if not applicable with a call to the Skip method of *T and *B: func TestTimeConsuming(t *testing.T) { if testing.Short() { t.Skip("skipping test in short mode.") } ... } Benchmarks
[no tests to run] ok embed/internal/embedtest 4.840s ok encoding/ascii85 5.014s ok encoding/asn1 4.925s ok encoding/base32 5.154s ok encoding/base64 5.058s ok encoding/binary 4.916s ok encoding/csv 5.095s ok encoding/gob 4.955s ok encoding/hex 5.152s ok encoding/json 5.001s ok ...
Go 语言是一门简单、易学的编程语言,对于有编程背景的工程师来说,学习 Go 语言并写出能够运行的代码并不是一件困难的事情,对于之前有过其他语言经验的开发者来说,写什么语言都像自己学过的语言其实是有问题的,想要真正融入生态写出优雅的代码就一定要花一些时间和精力了解语言背后的设计哲学和最佳实践。