失败的配置：@BeforeTest beforeTest 。 行家； 测试NG，硒

Question

Hi I'm trying to run Selenium script with Maven, TestNG in Eclipse. First I right click on my project and select TestNG | Convert to TestNG(testing.xml is created). Then I go to the Run Configurations and create a new launch TestNGl and click Run. When run it I got this error:

[RemoteTestNG] detected TestNG version 6.11.0 FAILED CONFIGURATION: @BeforeTest beforeTest java.lang.IllegalStateException: The path to the driver executable must be set by the webdriver.chrome.driver system property; for more information, see https://github.com/SeleniumHQ/selenium/wiki/ChromeDriver . The latest version can be downloaded from http://chromedriver.storage.googleapis.com/index.html at com.google.common.base.Preconditions.checkState(Preconditions.java:754) at org.openqa.selenium.remote.service.DriverService.findExecutable(DriverService.java:124) at org.openqa.selenium.chrome.ChromeDriverService.access$000(ChromeDriverService.java:32) at org.openqa.selenium.chrome.ChromeDriverService$Builder.findDefaultExecutable(ChromeDriverService.java:137) at org.openqa.selenium.remote.service.DriverService$Builder.build(DriverService.java:329) at org.openqa.selenium.chrome.ChromeDriverService.createDefaultService(ChromeDriverService.java:88) at org.openqa.selenium.chrome.ChromeDriver.(ChromeDriver.java:123) at test.java.NewTest.beforeTest(NewTest.java:27) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108) at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:523) at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:224) at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:146) at org.testng.TestRunner.beforeRun(TestRunner.java:626) at org.testng.TestRunner.run(TestRunner.java:594) at org.testng.SuiteRunner.runTest(SuiteRunner.java:380) at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375) at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340) at org.testng.SuiteRunner.run(SuiteRunner.java:289) at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52) at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86) at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301) at org.testng.TestNG.runSuitesLocally(TestNG.java:1226) at org.testng.TestNG.runSuites(TestNG.java:1144) at org.testng.TestNG.run(TestNG.java:1115) at org.testng.remote.AbstractRemoteTestNG.run(AbstractRemoteTestNG.java:114) at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:251) at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:77)

SKIPPED CONFIGURATION: @AfterTest afterTest SKIPPED: f java.lang.IllegalStateException: The path to the driver executable must be set by the webdriver.chrome.driver system property; for more information, see https://github.com/SeleniumHQ/selenium/wiki/ChromeDriver . The latest version can be downloaded from http://chromedriver.storage.googleapis.com/index.html at com.google.common.base.Preconditions.checkState(Preconditions.java:754) at org.openqa.selenium.remote.service.DriverService.findExecutable(DriverService.java:124) at org.openqa.selenium.chrome.ChromeDriverService.access$000(ChromeDriverService.java:32) at org.openqa.selenium.chrome.ChromeDriverService$Builder.findDefaultExecutable(ChromeDriverService.java:137) at org.openqa.selenium.remote.service.DriverService$Builder.build(DriverService.java:329) at org.openqa.selenium.chrome.ChromeDriverService.createDefaultService(ChromeDriverService.java:88) at org.openqa.selenium.chrome.ChromeDriver.(ChromeDriver.java:123) at test.java.NewTest.beforeTest(NewTest.java:27) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108) at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:523) at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:224) at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:146) at org.testng.TestRunner.beforeRun(TestRunner.java:626) at org.testng.TestRunner.run(TestRunner.java:594) at org.testng.SuiteRunner.runTest(SuiteRunner.java:380) at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375) at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340) at org.testng.SuiteRunner.run(SuiteRunner.java:289) at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52) at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86) at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301) at org.testng.TestNG.runSuitesLocally(TestNG.java:1226) at org.testng.TestNG.runSuites(TestNG.java:1144) at org.testng.TestNG.run(TestNG.java:1115) at org.testng.remote.AbstractRemoteTestNG.run(AbstractRemoteTestNG.java:114) at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:251) at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:77)

=============================================== Default test Tests run: 1, Failures: 0, Skips: 1

Configuration Failures: 1, Skips: 1

=============================================== Default suite Total tests run: 1, Failures: 0, Skips: 1

Configuration Failures: 1, Skips: 1

I have the following code:

package test.java;

import org.testng.annotations.AfterTest;
import org.testng.annotations.BeforeTest;
import org.testng.annotations.Test;

import junit.framework.Assert;

import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;


public class NewTest {

private WebDriver driver;

@Test   

public void f() {
    // TODO Auto-generated method stub
    String exePath = "/Users/********/Downloads/chromedriver";
    System.setProperty("webdriver.chrome.driver", exePath);

    //WebDriver driver = new ChromeDriver();

    driver.get("https://www.apple.com/");  
    String title = driver.getTitle();                
    Assert.assertTrue(title.contains("Apple"));         
}

@BeforeTest
public void beforeTest() {  
    driver = new ChromeDriver();  
}       
@AfterTest
public void afterTest() {
    driver.quit();          
}       

}

And following 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>TestMaven</groupId>
<artifactId>TestMaven</artifactId>
<version>0.0.1-SNAPSHOT</version>
<build>
<sourceDirectory>src</sourceDirectory>
<plugins>
  <plugin>
    <artifactId>maven-compiler-plugin</artifactId>
    <version>3.5.1</version>
    <configuration>
      <source>1.8</source>
      <target>1.8</target>
    </configuration>
  </plugin>
</plugins>
</build>
<dependencies>
<dependency>
    <groupId>org.seleniumhq.selenium</groupId>
    <artifactId>selenium-java</artifactId>
    <version>3.6.0</version>
</dependency>
<dependency>
    <groupId>log4j</groupId>
    <artifactId>log4j</artifactId>
    <version>1.2.17</version>
</dependency>
<dependency>
    <groupId>org.testng</groupId>
    <artifactId>testng</artifactId>
    <version>6.11</version>
</dependency>
<dependency>
    <groupId>org.apache.poi</groupId>
    <artifactId>poi</artifactId>
    <version>3.17</version>
</dependency>
<dependency>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-surefire-plugin</artifactId>
    <version>2.20.1</version>
</dependency>
</dependencies>
</project>

Answer 1

You need to set property in @beforeTest method bec. it will run before @Test.

In your case you are trying to create driver instance before setting it property.

Try below code :-

  @BeforeTest
    public void beforeTest() {  
       String exePath = "/Users/********/Downloads/chromedriver/chromedriver.exe";
        System.setProperty("webdriver.chrome.driver", exePath);
        driver = new ChromeDriver();  
    } 

---

package test.java;

import org.testng.annotations.AfterTest;
import org.testng.annotations.BeforeTest;
import org.testng.annotations.Test;

import junit.framework.Assert;

import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;


public class NewTest {

private WebDriver driver;

@Test   

public void f() {

    driver.get("https://www.apple.com/");  
    String title = driver.getTitle();                
    Assert.assertTrue(title.contains("Apple"));         
}

@BeforeTest
public void beforeTest() {  
String exePath = "/Users/********/Downloads/chromedriver/chromedriver.exe";
    System.setProperty("webdriver.chrome.driver", exePath);

    driver = new ChromeDriver();  
}       
@AfterTest
public void afterTest() {
    driver.quit();          
}       

}

Answer 2

Hi I'm trying to run Selenium script with Maven, TestNG in Eclipse.I got stuck as i got the below error: [RemoteTestNG] detected TestNG version 6.11.0 FAILED CONFIGURATION: @BeforeMethod setup java.lang.IllegalStateException: The path to the driver executable must be set by the webdriver.chrome.driver system property; for more information, see https://github.com/SeleniumHQ/selenium/wiki/ChromeDriver . The latest version can be downloaded from http://chromedriver.storage.googleapis.com/index.html

TestCase is:
package com.amazon.qa.testcases;

import org.testng.Assert;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;

import com.amazon.qa.base.TestBase;
import com.amazon.qa.pages.LoginPage;


public class LoginTest extends TestBase{
 LoginPage loginpage;


 public LoginTest() {
        super();
    }

    @BeforeMethod
    public void setup()
    {
        initialization();
        loginpage=new LoginPage();
    }

    @Test(priority=1)
    public void loginPageTitle()
    {
        String title=loginpage.ValidateLoginPageTitle();
        Assert.assertEquals(title, "Amazon.com:Online shopping");

    }


    @Test(priority=2)
    public void loginTest()
    {
      loginpage.login(prop.getProperty("username"), prop.getProperty("password"));
    }
    @AfterMethod
    public void teardown()
    {
        driver.quit();
    }
}
POM file:
<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>AmazonTestAutomation</groupId>
    <artifactId>AmazonTest</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>jar</packaging>

    <name>AmazonTest</name>
    <url>http://maven.apache.org</url>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.source>1.6</maven.compiler.source>
        <maven.compiler.target>1.6</maven.compiler.target>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.seleniumhq.selenium</groupId>
            <artifactId>selenium-java</artifactId>
            <version>3.141.5</version>
        </dependency>



        <dependency>
            <groupId>org.testng</groupId>
            <artifactId>testng</artifactId>
            <version>6.11</version>
            <scope>compile</scope>
        </dependency>

        <dependency>
            <groupId>org.seleniumhq.selenium</groupId>
            <artifactId>selenium-server</artifactId>
            <version>3.141.5</version>
        </dependency>


        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi</artifactId>
            <version>3.16-beta2</version>
        </dependency>


        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-ooxml</artifactId>
            <version>3.9</version>
        </dependency>
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-ooxml-schemas</artifactId>
            <version>3.9</version>
        </dependency>
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-scratchpad</artifactId>
            <version>3.9</version>
        </dependency>
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>ooxml-schemas</artifactId>
            <version>1.1</version>
        </dependency>

        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>openxml4j</artifactId>
            <version>1.0-beta</version>
        </dependency>
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi</artifactId>
            <version>3.9</version>
        </dependency>
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-ooxml</artifactId>
            <version>3.9</version>
        </dependency>
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-ooxml-schemas</artifactId>
            <version>3.9</version>
        </dependency>
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-scratchpad</artifactId>
            <version>3.9</version>
        </dependency>
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>ooxml-schemas</artifactId>
            <version>1.1</version>
        </dependency>

        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>openxml4j</artifactId>
            <version>1.0-beta</version>
        </dependency>
        <dependency>
            <groupId>com.beust</groupId>
            <artifactId>jcommander</artifactId>
            <version>1.30</version>
        </dependency>

        <!-- https://mvnrepository.com/artifact/com.relevantcodes/extentreports -->
        <dependency>
            <groupId>com.relevantcodes</groupId>
            <artifactId>extentreports</artifactId>
            <version>2.41.2</version>
        </dependency>

        <!-- https://mvnrepository.com/artifact/commons-io/commons-io -->
        <dependency>
            <groupId>commons-io</groupId>
            <artifactId>commons-io</artifactId>
            <version>2.6</version>
        </dependency>

    </dependencies>
</project>

Answer 3

Worked for me when i removed .exe extension from the path. For example:

System.setProperty("webdriver.chrome.driver", "/Users/***/***/chromedriver");