{{raw `
	go list -f '{{.DefaultGODEBUG}}' my/main/package
`}}

Only differences from the base Go toolchain defaults are reported.

When testing a package, `//go:debug` lines in the `*_test.go`
files are treated as directives for the test's main package.
In any other context, `//go:debug` lines are ignored by the toolchain;
`go` `vet` reports such lines as misplaced.

## GODEBUG History {#history}

mkdir test-splits
del /f /q test-splits\include-test-classes.properties
del /f /q test-splits\exclude-test-classes.properties
(
$linesWithEcho
) > test-splits\$action-test-classes.properties
echo "Tests to be ${action}d in this build"
type test-splits\$action-test-classes.properties
"""

    return {
        script {
            name = "PREPARE_TEST_CLASSES"
            executionMode = BuildStep.ExecutionMode.ALWAYS

scope: WORKLOAD_SELECTOR
```

The above policies reject unauthenticated traffic at the ztunnel unless its destination is port 9090. For more complete examples, read through the [test cases](../../pilot/pkg/serviceregistry/kube/controller/ambientindex_test.go) in the `TestRBACConvert` function.

## PeerAuthentication and the Waypoint Proxy

* Deduping of identical events
* Automatic retrying of failed events (configurable)

The above logic is critical to handle correctly to ensure correctness of a controller.
The [Example Controller](../../pkg/kube/controllers/example_test.go) is a key reference point for any controller development;

To get started writing a controller, review the [Example Controller](../../pkg/kube/controllers/example_test.go).

### Controllers overview

Below provides a high level overview of controllers in Istiod. For more information about each controller, consulting the controllers Go docs is recommended.

```mermaid
graph BT

                sourceFile = (if (descriptor.componentType === ComponentType.LIBRARY) "hello" else "app") + ".cpp"
                testSourceFile = (if (descriptor.componentType === ComponentType.LIBRARY) "hello" else "app") + "_test.cpp"
                sourceFileTree = """        │   │   └── $sourceFile
        │   └── headers
        │       └── app.h"""
                testSourceFileTree = "                └── $testSourceFile"
            }

${TARGET_OUT}/release/_istioctl: ${LOCAL_OUT}/istioctl
	${LOCAL_OUT}/istioctl completion zsh > ${TARGET_OUT}/release/_istioctl

.PHONY: binaries-test
binaries-test:
	go test ${GOBUILDFLAGS} ./tests/binary/... -v --base-dir ${TARGET_OUT} --binaries="$(RELEASE_SIZE_TEST_BINARIES)"

# istioctl-all makes all of the non-static istioctl executables for each supported OS
.PHONY: istioctl-all

        UnsupportedFeatureImpl(
            firDiagnostic.a,
            firDiagnostic as KtPsiDiagnostic,
            token,
        )
    }
    add(FirErrors.UNSUPPORTED_SUSPEND_TEST) { firDiagnostic ->
        UnsupportedSuspendTestImpl(
            firDiagnostic as KtPsiDiagnostic,
            token,
        )
    }
    add(FirErrors.NEW_INFERENCE_ERROR) { firDiagnostic ->

#Others
/ http://www.example.com/test s:http h:www.example.com p:/
/test.txt  s:http h:www.example.com p:/test.txt
.  s:http h:www.example.com p:/
..  s:http h:www.example.com p:/
test.txt  s:http h:www.example.com p:/test.txt
./test.txt  s:http h:www.example.com p:/test.txt
../test.txt  s:http h:www.example.com p:/test.txt
../aaa/test.txt  s:http h:www.example.com p:/aaa/test.txt

<project>
  <modelVersion>4.0.0</modelVersion>
  <groupId>maven-test</groupId>
  <artifactId>maven-test-c</artifactId>
  <packaging>jar</packaging>
  <version>1.0</version>
  <dependencies>
    <dependency>
      <groupId>maven-test</groupId>
      <artifactId>maven-test-d</artifactId>
      <version>1.2</version>
      <type>jar</type>
      <scope>compile</scope>
    </dependency>
  </dependencies>