我有集成测试,它们位于一个单独的目录中。这些测试通过net / http / httptest在同一进程中运行我的http服务器。我的测试运行但没有覆盖。
这是一个非常简化的示例,为简洁起见,不使用http。 目录布局:
$GOPATH/src/go-test
hello
hello.go
itest
integration_test.go
hello.go
package hello
func Hello() string {
return "hello"
}
integration_test.go
package itest
import (
"go-test/hello"
"testing"
)
func TestHello(t *testing.T) {
s := hello.Hello()
if s != "hello" {
t.Errorf("Hello says %s", s)
}
}
运行测试:
$ go test -v -coverpkg ./... ./itest
=== RUN TestHello
--- PASS: TestHello (0.00s)
PASS
coverage: 0.0% of statements in ./...
ok go-test/itest 0.001s coverage: 0.0% of statements in ./...
另一次尝试:
$ go test -v -coverpkg all ./itest
=== RUN TestHello
--- PASS: TestHello (0.00s)
PASS
coverage: 0.0% of statements in all
ok go-test/itest 0.001s coverage: 0.0% of statements in all
请注意,覆盖率为0%。
根据go help testflag
:
-coverpkg pattern1,pattern2,pattern3
Apply coverage analysis in each test to packages matching the patterns.
The default is for each test to analyze only the package being tested.
See 'go help packages' for a description of package patterns.
Sets -cover.
当我的测试在不同的包中时,如何才能获得真正的报道?
$ go version
go version go1.10 linux/amd64
答案 0 :(得分:2)
go test -v -coverpkg ./... ./...
应该给你预期的结果
答案 1 :(得分:0)
使用-coverpkg go-test/...,./...
go-test是i-test的兄弟,因此使用./ ...不起作用,因为它只选择当前目录的包和子包。