GradientRegistry registry_;
  Status status_;

 public:
  bool UseMlir() const { return strcmp(std::get<0>(GetParam()), "mlir") == 0; }
  bool UseFunction() const { return std::get<2>(GetParam()); }
};

TEST_P(CppGradients, TestAddGrad) {
  AbstractTensorHandlePtr x;
  {
    AbstractTensorHandle* x_raw = nullptr;
    status_ = TestScalarTensorHandle<float, TF_FLOAT>(
        immediate_execution_ctx_.get(), 2.0f, &x_raw);

  // You can implement all the usual class fixture members here.
};

// Then, use the TEST_P macro to define as many parameterized tests
// for this fixture as you want. The _P suffix is for "parameterized"
// or "pattern", whichever you prefer to think.

TEST_P(FooTest, DoesBlah) {
  // Inside a test, access the test parameter with the GetParam() method
  // of the TestWithParam<T> class:

package org.gradle.nativeplatform.fixtures.app

import org.gradle.integtests.fixtures.SourceFile
import org.gradle.nativeplatform.fixtures.AvailableToolChains.InstalledToolChain

class CCompilerDetectingTestApp extends TestApp {
    String expectedOutput(InstalledToolChain toolChain) {
        "C ${toolChain.typeDisplayName}"
    }

    @Override
    SourceFile getLibraryHeader() {
        sourceFile("headers", "c-detector.h", """

package org.gradle.nativeplatform.fixtures.app

import org.gradle.integtests.fixtures.SourceFile
import org.gradle.nativeplatform.fixtures.AvailableToolChains.InstalledToolChain

class CppCompilerDetectingTestApp extends TestApp {
    String expectedOutput(InstalledToolChain toolChain) {
        "C++ ${toolChain.typeDisplayName}"
    }

    @Override
    SourceFile getLibraryHeader() {
        sourceFile("headers", "cpp-detector.h", """

 * limitations under the License.
 */

package org.gradle.nativeplatform.fixtures.app

import org.gradle.integtests.fixtures.SourceFile

class PlatformDetectingTestApp extends TestApp {
    @Override
    SourceFile getMainSource() {
        sourceFile("cpp", "main.cpp", """
#include <iostream>
using namespace std;
#include "hello.h"

int main () {
    ${outputPlatform()}

  // You can implement all the usual class fixture members here.
};

// Then, use the TEST_P macro to define as many parameterized tests
// for this fixture as you want. The _P suffix is for "parameterized"
// or "pattern", whichever you prefer to think.

TEST_P(FooTest, DoesBlah) {
  // Inside a test, access the test parameter with the GetParam() method
  // of the TestWithParam<T> class:

import org.gradle.internal.InternalTransformer;
import org.gradle.util.internal.CollectionUtils;

import java.util.Collections;
import java.util.List;

public abstract class HelloWorldApp extends TestApp {
    public static final String HELLO_WORLD = "Hello, World!";
    public static final String HELLO_WORLD_FRENCH = "Bonjour, Monde!";

    public String getEnglishOutput() {
        return HELLO_WORLD + "\n12";
    }

import pytest
from fastapi import FastAPI
from fastapi.testclient import TestClient


@pytest.fixture(name="app", scope="module")
def get_app():
    with pytest.warns(DeprecationWarning):
        from docs_src.events.tutorial002 import app
    yield app


def test_events(app: FastAPI):
    with TestClient(app) as client:
        response = client.get("/items/")
        assert response.status_code == 200, response.text

import pytest
from fastapi import FastAPI
from fastapi.testclient import TestClient

from ...utils import needs_py39


@pytest.fixture(name="app")
def get_app():
    from docs_src.websockets.tutorial003_py39 import app

    return app


@pytest.fixture(name="html")
def get_html():
    from docs_src.websockets.tutorial003_py39 import html

    return html


@pytest.fixture(name="client")

    TF_SetTracingImplementation(std::get<0>(GetParam()), status.get());
    Status s = StatusFromTF_Status(status.get());
    CHECK_EQ(errors::OK, s.code()) << s.message();
  }
};

TEST_P(UnifiedCAPI, TestBasicEager) {
  std::unique_ptr<TF_Status, decltype(&TF_DeleteStatus)> status(
      TF_NewStatus(), TF_DeleteStatus);
  TFE_ContextOptions* opts = TFE_NewContextOptions();