java - Java cucumber 执行错误

Question

大家好，我正在开发一个项目，当我运行代码时，必须使用 Selenium 实现 cucumber ，并显示以下错误消息 我安装了 JDK 7 并且在图像中使用 Jars

java.lang.NoSuchMethodError: cucumber.runtime.RuntimeOptions.<init>(Ljava/util/Properties;[Ljava/lang/String;)V
    at cucumber.runtime.junit.RuntimeOptionsFactory.create(RuntimeOptionsFactory.java:32)
    at cucumber.api.junit.Cucumber.<init>(Cucumber.java:56)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.lang.reflect.Constructor.newInstance(Unknown Source)
    at org.junit.internal.builders.AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:31)
    at org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:24)
    at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:57)
    at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:29)
    at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:57)
    at org.junit.internal.requests.ClassRequest.getRunner(ClassRequest.java:24)
    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)

特点是: 功能:在 Google 计算器中检查加法 为了验证谷歌计算器是否正常工作 作为谷歌的用户 我应该能够得到正确的加法结果

场景:加法 鉴于我打开谷歌 当我在搜索文本框中输入“2+2”时 那么我应该得到结果为“4”

**Cucumber Steps Class IS :** 


    import java.util.concurrent.TimeUnit;

    import org.junit.Assert;
    import org.openqa.selenium.WebDriver;
    import org.openqa.selenium.firefox.FirefoxDriver;
    import org.openqa.selenium.WebElement;
    import org.openqa.selenium.By;

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

        public class googleCalcStepDefinition {


            protected WebDriver driver;

             @Before
                public void setup() {
                    driver = new FirefoxDriver();
            }

            @Given("^I open google$")
            public void I_open_google() {
                //Set implicit wait of 10 seconds and launch google
                driver.manage().timeouts().implicitlyWait(5, TimeUnit.SECONDS);
                driver.get("https://www.google.co.in");
            }

            @When("^I enter \"([^\"]*)\" in search textbox$")
            public void I_enter_in_search_textbox(String additionTerms) {
                //Write term in google textbox
                WebElement googleTextBox = driver.findElement(By.id("gbqfq"));
                googleTextBox.sendKeys(additionTerms);

                //Click on searchButton
                WebElement searchButton = driver.findElement(By.id("gbqfb"));
                searchButton.click();
            }

            @Then("^I should get result as \"([^\"]*)\"$")
            public void I_should_get_correct_result(String expectedResult) {
                //Get result from calculator
                WebElement calculatorTextBox = driver.findElement(By.id("cwos"));
                String result = calculatorTextBox.getText();

                //Verify that result of 2+2 is 4
                Assert.assertEquals(result, expectedResult);

                driver.close();
            }

             @After
                public void closeBrowser() {
                    driver.quit();
             }

        }


        **Junit Runner Class is :** 

            import org.junit.runner.RunWith;

            import cucumber.api.junit.Cucumber;

            import cucumber.api.CucumberOptions;;

            @RunWith(Cucumber.class)


 @CucumberOptions(features = {"src/"},glue = {"src/googleCalcStepDefinition.java"})
            public class googleCalcTest {
            }

Answer 1

只需安装 JDK8 64 位和 Eclipse LUNA 64 位，然后使用以下 jar 即可修复此问题