在junit中运行黄瓜时出错

Question

嗨,我是黄瓜java新手.我正在尝试运行简单的黄瓜功能测试.下面是我的功能文件,步骤定义文件和junit runner文件.但我无法在cucumber-java,cucumber-junit 1.1.6版本中成功运行测试.

功能文件

Feature: Test if f1 feature is working
Scenario: valid scenario
Given input1 is "t"
When input2 is also "t"
Then result should be "pass"

Stepdefinition文件

package cucumberFrameworkPractise;

import org.junit.Assert;

import cucumber.api.java.en.Given;
import cucumber.api.java.en.Then;
import cucumber.api.java.en.When;



public class CucumberStepDefinitionTest {
    String input1,input2,result;
@Given("input1 is \"([^\"]*)\"$")
public void input1(String input1)
{
    this.input1=input1;
}
@When("input2 is also \"([^\"]*)\"$")
public void input2(String input2)
{
    this.input2=input2;
}
@Then("result should be \"([^\"]*)\"$")
public void result(String result)
{
    this.result=result;
    Assert.fail();
}
}

黄瓜亚军文件

package cucumberFrameworkPractise;

import org.junit.runner.RunWith;

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

@RunWith(Cucumber.class)
@CucumberOptions(features = "src/test/resources/cucumberFrameworkPractise", format = {
        "pretty", "html:target/cucumber-htmlreport",
"json-pretty:target/cucumber-report.json" })
public class CucumberRunner {

}

我收到以下错误:

java.lang.NoSuchMethodError: cucumber.runtime.RuntimeOptions.<init>(Ljava/util/List;)V
    at cucumber.runtime.RuntimeOptionsFactory.create(RuntimeOptionsFactory.java:24)
    at cucumber.api.junit.Cucumber.<init>(Cucumber.java:58)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
    at org.junit.internal.builders.AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:29)
    at org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:21)
    at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)
    at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:26)
    at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)
    at org.junit.internal.requests.ClassRequest.getRunner(ClassRequest.java:26)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.<init>(JUnit4TestReference.java:33)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestClassReference.<init>(JUnit4TestClassReference.java:25)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.createTest(JUnit4TestLoader.java:48)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.loadTests(JUnit4TestLoader.java:38)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:452)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

的pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>mrunal</groupId>
  <artifactId>cucumbertest</artifactId>
  <version>1.0</version>
  <build>
  <plugins>
  <plugin>
        <artifactId>maven-surefire-plugin</artifactId>
        <version>2.12.1</version>
        <executions>
          <execution>
            <id>default-test</id>
            <phase>test</phase>
            <goals>
              <goal>test</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
  </plugins>
  </build>
  <dependencies>
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.11</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>info.cukes</groupId>
        <artifactId>cucumber-java</artifactId>
        <version>1.0.14</version>
    </dependency>
    <dependency>
        <groupId>info.cukes</groupId>
        <artifactId>cucumber-junit</artifactId>
        <version>1.0.14</version>
    </dependency>
    <dependency>
        <groupId>info.cukes</groupId>
        <artifactId>cucumber-testng</artifactId>
        <version>1.1.5</version>
    </dependency>
  </dependencies>
</project>

但是,当我运行1.0.14版本的相同时,我能够成功运行它.这是为什么呢？1.1.6版本有没有运行的错误？TIA!

Answer 1

该错误意味着cucumber.runtime.RuntimeOptions没有构造函数接受Listas参数.

由于所有类都是黄瓜的一部分,我怀疑发布中有一个错误.运行mvn dependency:tree并搜索输出cucumber.确保您只有一个版本的依赖项.

如果您的类路径很好,请尝试旧版本.

如果可行,请下载黄瓜的来源并编译它们.它现在有效吗？如果是这样,打开一个错误报告告诉Cucumber项目最新版本没有正确编译.

Answer 2

简而言之，对于黄瓜芯，黄瓜java，黄瓜junit，我们需要相同的jar版本。为了克服这个问题：）

错误，因为jar文件和相应的版本（不适用于我们的JDK），我们得到了。我玩过jar文件-现在问题已解决。并且还能够运行并生成输出。

我的JDK版本-1.8.0_60 JARS，junit -4.12黄瓜-java-1.2.2.jar黄瓜-junit-1.2.2.jar黄瓜-核心-1.2.2.jar黄瓜-2.12.2.jar黄瓜-jvm- deps-1.0.3.jar

注意：java，junit，core应该是同一版本。取出不需要的黄瓜罐。通过仅安装两个Java和Junit jar文件（不同版本）进行调试，然后尝试解决NoSuchMethod错误。