An instance is created at the start of a Gradle invocation and discarded at the end of that invocation.

The build session state also includes "cross session" state that is shared with any "nested" sessions that need to be created.
This only happens when the `GradleBuild` task is used. You can mostly ignore the distinction between "cross session" and "build session" state.

### Build tree state

        /*
         * We don't *need* to use reflection to access Optional: It's available on all JDKs we
         * support, and Android code won't get this far, anyway, because ProcessHandle is
         * unavailable. But given how much other reflection we're using, we might as well use it
         * here, too, so that we don't need to also suppress an AndroidApiChecker error.
         */

In fact, in some cases, it will even have **two JSON Schemas** in OpenAPI for the same Pydantic model, for input and output, depending on if they have **default values**.

Let's see how that works and how to change it if you need to do that.

## Pydantic Models for Input and Output

Let's say you have a Pydantic model with default values, like this one:

{* ../../docs_src/separate_openapi_schemas/tutorial001_py310.py ln[1:7] hl[7] *}

	for _, mount := range mts {
		// Add a separator to indicate that this is a proper mount-point.
		// This is to avoid a situation where prefix is '/tmp/fsmount'
		// and mount path is /tmp/fs. In such a scenario we need to check for
		// `/tmp/fs/` to be a common prefix amount other mounts.
		mpath := strings.TrimSuffix(mount.Path, "/") + "/"
		ppath := strings.TrimSuffix(path, "/") + "/"
		if strings.HasPrefix(mpath, ppath) {

			isExplicitlyEnabled = cfgEnableVal != ""
		)

		var enabled bool
		if isExplicitlyEnabled {
			enabled, err = config.ParseBool(cfgEnableVal)
			if err != nil {
				return c, err
			}
			// No need to continue loading if the config is not enabled.
			if !enabled {
				continue
			}
		}

		p := newProviderCfgFromConfig(getCfgVal)
		configURL := getCfgVal(ConfigURL)

		if !isExplicitlyEnabled {

func countErrs(errs []error, err error) int {
	i := 0
	for _, err1 := range errs {
		if err1 == err || errors.Is(err1, err) {
			i++
		}
	}
	return i
}

// Does all errors indicate we need to initialize all disks?.
func shouldInitErasureDisks(errs []error) bool {
	return countErrs(errs, errUnformattedDisk) == len(errs)
}

// Check if unformatted disks are equal to 50%+1 of all the drives.

    # /- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    # o sqlFileEncoding: (NotRequired - Default 'UTF-8')
    #  The encoding of SQL(DDL) file for Replace Schema.
    #  Basically you don't need this.
    #
    #; sqlFileEncoding = UTF-8
    # - - - - - - - - - -/

    # /- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    # o skipSheet: (NotRequired - Default '')

  @JvmField val serverNoContextTakeover: Boolean = false,
  /**
   * True if the agreed upon extensions or parameters contained values unrecognized by OkHttp.
   * Typically this indicates that the client will need to close the web socket with code 1010.
   */
  @JvmField val unknownValues: Boolean = false,
) {
  fun noContextTakeover(clientOriginated: Boolean): Boolean {
    return if (clientOriginated) {

## Overview

Integration tests in Istio are essential for ensuring that various components work together as expected. Depending on the component you are testing, you may need to add your tests to different folders within the `tests/integration` directory. This document will guide you through the process of adding integration tests and understanding the setup requirements.

import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
import java.util.Map.Entry;
import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * A container class for the five sample elements we need for testing.
 *
 * @author Kevin Bourrillion
 */
@GwtCompatible
@ElementTypesAreNonnullByDefault
public class SampleElements<E extends @Nullable Object> implements Iterable<E> {