线程“ main” cucumber.runtime.CucumberException中的异常：未找到后端

Question

我正在用Cucumber开发我的Selenium-JVM框架，并且在运行我的第一个功能时出现错误。

请帮忙。

我如何启动功能-

1. 右键单击功能文件
2. 选择运行方式->黄瓜功能

立即例外-

Exception in thread "main" cucumber.runtime.CucumberException: No backends were found. Please make sure you have a backend module on your CLASSPATH.
    at cucumber.runtime.Runtime.<init>(Runtime.java:78)
    at cucumber.runtime.Runtime.<init>(Runtime.java:67)
    at cucumber.runtime.Runtime.<init>(Runtime.java:63)
    at cucumber.api.cli.Main.run(Main.java:24)
    at cucumber.api.cli.Main.main(Main.java:16)

我在代码中拥有的-

Launcher.java-

package cucumber;

import org.junit.runner.RunWith;

import cucumber.api.CucumberOptions;
import cucumber.api.junit.Cucumber;

@RunWith(Cucumber.class)
@CucumberOptions(format={"pretty","json:target/"} , features="/src/test/java/cucumber/features")
public class Launcher {

}

功能文件-

Feature: it works demo

  Scenario: First test
    Given this is my step
    When this is my second step
    Then this is my final step

依赖项列表已添加到列表-

cucumber-core-1.1.8
cucumber-html-0.2.3
cucumber-java-1.1.8
cucumber-junit-1.1.8
cucumber-jvm-deps-1.0.3
gherkin-2.12.2
hamcrest-all-1.3
junit-4.11
selenium-api-2.42.2
selenium-firefox-driver-2.42.2
selenium-java-2.42.2
selenium-remote-driver-2.42.2
selenium-support-2.42.2

我的JVM-1.7

项目中只有这么多。

请帮忙。

Answer 1

确保为Maven项目添加以下依赖项：

您可以将版本替换为最新版本或所需版本：

    <dependency>
        <groupId>info.cukes</groupId>
        <artifactId>cucumber-java</artifactId>
        <version>1.2.0</version>
        <scope>test</scope>
    </dependency>

    <dependency>
        <groupId>info.cukes</groupId>
        <artifactId>cucumber-junit</artifactId>
        <version>1.2.0</version>
    </dependency>