我是Cucumber的新手，我正在尝试实现一个Hook类...一个长篇短篇小说：driver.quit（）;方法不起作用。
这是我的钩子类：
import cl.xxx.util.init.Initializer;
import cucumber.api.Scenario;
import cucumber.api.java.After;
import cucumber.api.java.Before;
import org.openqa.selenium.WebDriver;
public class ServiceHooks {
protected WebDriver driver;
@Before
public void initializeTest()throws Exception{
// Code to setup initial configurations
Initializer.getInstance().init();
}
@After
public void embedScreenshot(Scenario scenario) {
if (scenario.isFailed()) {
try {
System.out.println("Test finished with error");
driver.quit();
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
当出现方案步骤中的问题时，控制台会显示消息“测试已完成但有错误”，但未关闭驱动程序。
这些是我的POM依赖项：
<dependencies>
<dependency>
<groupId>info.cukes</groupId>
<artifactId>cucumber-java8</artifactId>
<version>${cucumber.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>info.cukes</groupId>
<artifactId>cucumber-jvm-deps</artifactId>
<version>1.0.5</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>info.cukes</groupId>
<artifactId>cucumber-testng</artifactId>
<version>1.2.5</version>
<scope>compile</scope>
<exclusions>
</exclusions>
</dependency>
<dependency>
<groupId>org.testng</groupId>
<artifactId>testng</artifactId>
<version>6.9.8</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>net.masterthought</groupId>
<artifactId>cucumber-reporting</artifactId>
<version>3.8.0</version>
</dependency>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-api</artifactId>
<version>3.4.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-ie-driver</artifactId>
<version>3.4.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.10</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-support</artifactId>
<version>3.4.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.github.stephenc.monte</groupId>
<artifactId>monte-screen-recorder</artifactId>
<version>0.7.7.0</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>3.16</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>info.cukes</groupId>
<artifactId>cucumber-junit</artifactId>
<version>${cucumber.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>21.0</version>
</dependency>
<dependency>
<groupId>net.masterthought</groupId>
<artifactId>cucumber-sandwich</artifactId>
<version>0.0.4</version>
</dependency>
<dependency>
<groupId>com.github.mkolisnyk</groupId>
<artifactId>cucumber-runner</artifactId>
<version>1.0.10</version>
</dependency>
<dependency>
<groupId>com.github.mkolisnyk</groupId>
<artifactId>cucumber-reports</artifactId>
<version>1.3.3</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>info.cukes</groupId>
<artifactId>cucumber-html</artifactId>
<version>0.2.3</version>
</dependency>
</dependencies>
如果有人可以帮助我，请。
提前致谢。
我不知道它是否有用，但这是我的TestRunner：
import cucumber.api.CucumberOptions;
import cucumber.api.Scenario;
import cucumber.api.junit.Cucumber;
import cucumber.api.testng.CucumberFeatureWrapper;
import cucumber.api.testng.TestNGCucumberRunner;
import org.junit.runner.RunWith;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
import com.github.mkolisnyk.cucumber.runner.ExtendedCucumber;
import com.github.mkolisnyk.cucumber.runner.ExtendedCucumberOptions;
import com.github.mkolisnyk.cucumber.runner.ExtendedTestNGRunner;
//@RunWith(ExtendedCucumber.class)
@ExtendedCucumberOptions(jsonReport = "target/cucumber-reports/rodriguito/cucumber.json",
retryCount = 3,
detailedReport = true,
detailedAggregatedReport = true,
overviewReport = true,
coverageReport = true,
jsonUsageReport = "target/cucumber-reports/rodriguito/cucumber-usage.json",
usageReport = true,
toPDF = true,
excludeCoverageTags = {"@flaky" },
includeCoverageTags = {"@passed" },
outputFolder = "target/",
reportPrefix = "results-${user}")
@CucumberOptions(features = {"src/test/resource/features"},
glue={"stepdefs"},
monochrome = true,
tags = {"~@Ignore"},
plugin = {"pretty","html:target/cucumber-reports/cucumber-pretty",
"html:target/cucumber-reports/cucumber-html-report",
"json:target/cucumber-reports/CucumberTestReport.json",
"rerun:target/cucumber-reports/rerun.txt",
"usage:target/cucumber-usage.json"}
)
public class TestRunner extends ExtendedTestNGRunner{
private TestNGCucumberRunner testNGCucumberRunner;
@BeforeClass(alwaysRun = true)
public void setUpClass() throws Exception {
testNGCucumberRunner = new TestNGCucumberRunner(this.getClass());
}
@Test(groups = "cucumber", description = "Runs Cucumber Feature", dataProvider = "features")
public void feature(CucumberFeatureWrapper cucumberFeature) {
testNGCucumberRunner.runCucumber(cucumberFeature.getCucumberFeature());
}
@DataProvider
public Object[][] features() {
return testNGCucumberRunner.provideFeatures();
}
@AfterClass(alwaysRun = true)
public void tearDownClass() throws Exception {
testNGCucumberRunner.finish();
}
}
答案 0 :(得分：1)
假设以下文件结构
src/test/java/TestRunner.java
src/test/java/stepdefs/ServiceHooks.java
src/test/java/stepdefs/StepDefinitions.java
src/test/resource/features/demo.feature
pom.xml
并使用您的pom.xml和TestRunner以及
<强> demo.feature
Feature: Test Before and After hook
Scenario: Test hooks for a non failing scenario
Given a successfull step
Scenario: Test hooks for a failing scenario
Given a not successfull step
<强> StepDefinitions.java
package stepdefs;
import org.testng.Assert;
import cucumber.api.DataTable;
import cucumber.api.PendingException;
import cucumber.api.java.After;
import cucumber.api.java.en.And;
import cucumber.api.java.en.Given;
import cucumber.api.java.en.Then;
import cucumber.api.java.en.When;
public class StepDefinitions {
@Given("^a successfull step$")
public void aSuccessfullStep() throws Throwable {
System.out.println("a successfull step");
}
@Given("^a not successfull step$")
public void aNotSuccessfullStep() throws Throwable {
System.out.println("a not successfull step");
Assert.fail();
}
}
ServiceHooks.java - 仅添加了一些日志记录
package stepdefs;
import cucumber.api.Scenario;
import cucumber.api.java.After;
import cucumber.api.java.Before;
public class ServiceHooks {
// protected WebDriver driver;
@Before
public void initializeTest()throws Exception{
// Initializer.getInstance().init();
System.out.println("Before hook");
}
@After
public void embedScreenshot(Scenario scenario) {
System.out.println("After hook");
if (scenario.isFailed()) {
// try {
// System.out.println("Test finished with error");
// driver.quit();
// } catch (Exception e) {
// e.printStackTrace();
// }
System.out.println("action for failed scenario ...");
}
}
}
使用mvn test运行测试会产生以下输出
Running TestRunner
Configuring TestNG with: org.apache.maven.surefire.testng.conf.TestNG652Configurator@532760d8
Feature: Test Before and After hook
Before hook
a successfull step
After hook
Before hook
Scenario: Test hooks for a non failing scenario # demo.feature:3
Given a successfull step # StepDefinitions.aSuccessfullStep()
a not successfull step
After hook
action for failed scenario ...
Scenario: Test hooks for a failing scenario # demo.feature:6
Given a not successfull step # StepDefinitions.aNotSuccessfullStep()
java.lang.AssertionError: null
at org.testng.Assert.fail(Assert.java:94)
at org.testng.Assert.fail(Assert.java:101)
at stepdefs.StepDefinitions.aNotSuccessfullStep(StepDefinitions.java:22)
at ✽.Given a not successfull step(demo.feature:7)
Failed scenarios:
demo.feature:6 # Scenario: Test hooks for a failing scenario
2 Scenarios (1 failed, 1 passed)
2 Steps (1 failed, 1 passed)
0m0.098s
java.lang.AssertionError: null
at org.testng.Assert.fail(Assert.java:94)
at org.testng.Assert.fail(Assert.java:101)
at stepdefs.StepDefinitions.aNotSuccessfullStep(StepDefinitions.java:22)
at ✽.Given a not successfull step(demo.feature:7)
Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.78 sec <<< FAILURE!
feature(TestRunner) Time elapsed: 0.15 sec <<< FAILURE!
cucumber.runtime.CucumberException: java.lang.AssertionError: null
at cucumber.api.testng.TestNGCucumberRunner.runCucumber(TestNGCucumberRunner.java:69)
at TestRunner.feature(TestRunner.java:48)
Caused by: java.lang.AssertionError: null
at org.testng.Assert.fail(Assert.java:94)
at org.testng.Assert.fail(Assert.java:101)
at stepdefs.StepDefinitions.aNotSuccessfullStep(StepDefinitions.java:22)
at ✽.Given a not successfull step(demo.feature:7)
Results :
Failed tests: feature(TestRunner): java.lang.AssertionError: null
Tests run: 1, Failures: 1, Errors: 0, Skipped: 0
对于两个已执行的方案，您都会找到字符串After hook，而失败的字符串也会找到action for failed scenario ...。
这意味着问题很可能位于代码的另一部分。