stdout '^ok$'  # 'go test' combines the test's stdout into stderr

go test -v .
! stdout panic
! stderr panic
stdout '^ok$'  # 'go test' combines the test's stdout into stderr

[cgo] go tool cgo main.go
[cgo] grep '//line .*'${/}'link'${/}'main\.go:1:1' _obj/main.cgo1.go
[cgo] ! grep 'uh-oh' _obj/main.cgo1.go

-- $WORK/go.mod --
module example
go 1.19
-- $WORK/main.go --
package main

import "C"

	return obj
}

// SyncAll simulates the controller periodic sync of volumes and claim. It
// simply adds all these objects to the internal queue of updates. This method
// should be used when the test manually calls syncClaim/syncVolume. Test that
// use real controller loop (ctrl.Run()) will get periodic sync automatically.
func (r *VolumeReactor) SyncAll() {
	r.lock.Lock()
	defer r.lock.Unlock()

	for _, c := range r.claims {

}

func (t *Tester) ClusterScope() *Tester {
	t.tester = t.tester.ClusterScope()
	return t
}

func (t *Tester) Namer(namer func(int) string) *Tester {
	t.tester = t.tester.Namer(namer)
	return t
}

func (t *Tester) AllowCreateOnUpdate() *Tester {
	t.tester = t.tester.AllowCreateOnUpdate()
	return t
}

func (t *Tester) GeneratesName() *Tester {
	t.tester = t.tester.GeneratesName()
	return t
}

    **FastAPI** 提供了和 `starlette.testclient` 一样的 `fastapi.testclient`，只是为了方便开发者。但它直接来自Starlette。

!!! tip "提示"
    除了发送请求之外，如果你还想测试时在FastAPI应用中调用 `async` 函数（例如异步数据库函数）， 可以在高级教程中看下 [Async Tests](../advanced/async-tests.md){.internal-link target=_blank} 。

## 分离测试

在实际应用中，你可能会把你的测试放在另一个文件里。

您的**FastAPI**应用程序也可能由一些文件/模块组成等等。

### **FastAPI** app 文件

* Durch die Verwendung einer Abhängigkeit können Sie das Testen vereinfachen.
* Sie können `.env`-Dateien damit verwenden.

Shinsuke Sugaya <******@****.***> 1444529815 +0900

// Copyright 2020 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// This file implements testing support.

package syntax

import (
	"io"
	"regexp"
)

// CommentsDo parses the given source and calls the provided handler for each
// comment or error. If the text provided to handler starts with a '/' it is

Paul Merlin <******@****.***> 1690890212 +0200

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package krt

// Dump is a *testing* helper to dump the state of a collection, if possible, into logs.
func Dump[O any](c Collection[O]) {
	c.(internalCollection[O]).dump()
}

type TestingDummyContext struct{}

 *
 *  24-May-2006   Added callbacks for suite start and complete events.
 *                Added tracking/reported of elapsed time.  (JDS)
 */

/** @file
 *  Test run management functions (user interface).
 *  The TestRun module implements functions supporting the running
 *  of tests elements (suites and tests).  This includes functions for