Cucumber 未定义的步骤，虽然使用 IntelliJ 定义

Question

新手上路，请多包涵

我正在尝试运行一个 .feature 文件来测试一个简单的 RESTEasy 网络应用程序： https ://github.com/dashorst/jaxrs-quickstart-resteasy。

然而，IntelliJ 一直在说：

 Undefined step: Given  I am an invalid username

Undefined step: When  I perform a hello request with null username

Undefined step: Then  I receive a http response code of 400

Undefined step: When  I perform a hello request with empty username

Undefined step: Then  I receive a http response code of 400

You can implement missing steps with the snippets below:

@Given("^I am an invalid username$")
public void I_am_an_invalid_username() throws Throwable {
    // Express the Regexp above with the code you wish you had
    throw new PendingException();
}
// similar results...

下面是我的 hello.feature 文件：

 Feature: hello

#-------------------------------------
#next block is got the GET entry point
#-------------------------------------

#verify that with malformed input hello fails
Scenario: invalid username should fail
Given I am an invalid username
When I perform a hello request with null username
Then I receive a http response code of 400
When I perform a hello request with empty username
Then I receive a http response code of 400

#verify that you can get correct hello response with valid username. This is the 'everything works fine' path.
Scenario: User can get correct hello response with valid username
Given I am a valid username
When I perform a hello request with valid username
Then I receive a http response code of 200

import cucumber.annotation.en.Given;
import cucumber.annotation.en.Then;
import cucumber.annotation.en.When;
import cucumber.runtime.PendingException;

我使用了 IntelliJ 选项“生成步骤”并获得了 MyStepdefs 文件。

 /**
 * Created by z on 5/21/17.
 */
public class MyStepdefs {
    @Given("^I am a valid username$")
    public void iAmAValidUsername() throws Throwable {
        // Write code here that turns the phrase above into concrete actions
        throw new PendingException();
    }

    @Given("^I am an invalid username$")
    public void iAmAnInvalidUsername() throws Throwable {
        // Write code here that turns the phrase above into concrete actions
        throw new PendingException();
    }

    @When("^I perform a hello request with null username$")
    public void iPerformAHelloRequestWithNullUsername() throws Throwable {
        // Write code here that turns the phrase above into concrete actions
        throw new PendingException();
    }

    @Then("^I receive a http response code of (\\d+)$")
    public void iReceiveAHttpResponseCodeOf(int arg0) throws Throwable {
        // Write code here that turns the phrase above into concrete actions
        throw new PendingException();
    }

    @When("^I perform a hello request with empty username$")
    public void iPerformAHelloRequestWithEmptyUsername() throws Throwable {
        // Write code here that turns the phrase above into concrete actions
        throw new PendingException();
    }

    @When("^I perform a hello request with valid username$")
    public void iPerformAHelloRequestWithValidUsername() throws Throwable {
        // Write code here that turns the phrase above into concrete actions
        throw new PendingException();
    }
}

我曾尝试为每个场景指定粘合路径，但它不起作用。我不确定发生了什么。感谢您的任何建议！

我研究了几个现有的问题，但没有一个有帮助：

黄瓜：未定义的步骤，虽然应该定义步骤

黄瓜 JVM 未定义的步骤

这是我的项目结构：