Showing posts with label junit. Show all posts
Showing posts with label junit. Show all posts

Sunday, August 2, 2015

Learning basic of cobertura

A while back, I was reading an article talk about code coverage and I googled, there is this opensource code coverage tool called cobertura. So naturally I thought to give it a try and the result was not disappoint. Read on to find out why. You might wondering why the name of cobertura, from the official site explanation.

"Cobertura" is the Spanish and Portuguese word for "coverage." We were trying to avoid acronyms and coffee references. It's not too hard to associate the word "cobertura" with the word "coverage," and it even has a bit of a zesty kick to it!

Okay, again, why would I want this as I have already junit running?

Cobertura is a free Java tool that calculates the percentage of code accessed by tests. It can be used to identify which parts of your Java program are lacking test coverage. It is based on jcoverage.

So cobertura is a auxiliary to the exiting test by showing how much of your test currently cover in your main codebase. So a requirement is such that, you need to have tests written before you use cobertura.

Okay, enough for the theory, let's dip toe into water. First, download the library, you can download from this link. Next, unzip this file and change into this library directory. There is a nice ready example for you to play with.

 $ ls  
 cobertura-2.1.1.jar        cobertura-2.1.1-sources.jar cobertura-check.sh cobertura-instrument.bat     cobertura-merge.bat cobertura-report.bat examples LICENSE.txt  
 cobertura-2.1.1-javadoc.jar cobertura-check.bat      coberturaFlush.war cobertura-instrument.sh     cobertura-merge.sh  cobertura-report.sh  lib        README.markdown  

change into this directory and run the command such as below. Yes, you will need ant installed and java.

 $ ant -p  
 Buildfile: /home/user/Desktop/cobertura-2.1.1/examples/basic/build.xml  
   Cobertura - http://cobertura.sourceforge.net/  
   Copyright (C) 2003 jcoverage ltd.  
   Copyright (C) 2005 Mark Doliner <thekingant@users.sourceforge.net>  
   Copyright (C) 2006 Dan Godfrey  
   Cobertura is licensed under the GNU General Public License  
   Cobertura comes with ABSOLUTELY NO WARRANTY  
 Main targets:  
  clean   Remove all files created by the build/test process.  
  coverage Compile, instrument ourself, run the tests and generate JUnit and coverage reports.  
 Default target: coverage  

So that's pretty clear, we have two targets, the clean and coverage. The coverage will generate all necessary files for you. See below.

 $ ant coverage  
 Buildfile: /home/user/Desktop/cobertura-2.1.1/examples/basic/build.xml  
 init:  
   [mkdir] Created dir: /home/user/Desktop/cobertura-2.1.1/examples/basic/classes  
   [mkdir] Created dir: /home/user/Desktop/cobertura-2.1.1/examples/basic/instrumented  
   [mkdir] Created dir: /home/user/Desktop/cobertura-2.1.1/examples/basic/reports/junit-xml  
   [mkdir] Created dir: /home/user/Desktop/cobertura-2.1.1/examples/basic/reports/junit-html  
   [mkdir] Created dir: /home/user/Desktop/cobertura-2.1.1/examples/basic/reports/cobertura-xml  
   [mkdir] Created dir: /home/user/Desktop/cobertura-2.1.1/examples/basic/reports/cobertura-summary-xml  
   [mkdir] Created dir: /home/user/Desktop/cobertura-2.1.1/examples/basic/reports/cobertura-html  
 compile:  
   [javac] /home/user/Desktop/cobertura-2.1.1/examples/basic/build.xml:36: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds  
   [javac] Compiling 2 source files to /home/user/Desktop/cobertura-2.1.1/examples/basic/classes  
   [javac] Note: /home/user/Desktop/cobertura-2.1.1/examples/basic/src/com/example/simple/SimpleTest.java uses unchecked or unsafe operations.  
   [javac] Note: Recompile with -Xlint:unchecked for details.  
 instrument:  
   [delete] Deleting directory /home/user/Desktop/cobertura-2.1.1/examples/basic/instrumented  
 [cobertura-instrument] 21:55:08,566 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback.groovy]  
 [cobertura-instrument] 21:55:08,566 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml]  
 [cobertura-instrument] 21:55:08,566 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [logback.xml] at [jar:file:/home/user/Desktop/cobertura-2.1.1/cobertura-2.1.1-sources.jar!/logback.xml]  
 [cobertura-instrument] 21:55:08,567 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs multiple times on the classpath.  
 [cobertura-instrument] 21:55:08,567 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs at [jar:file:/home/user/Desktop/cobertura-2.1.1/cobertura-2.1.1-sources.jar!/logback.xml]  
 [cobertura-instrument] 21:55:08,567 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs at [jar:file:/home/user/Desktop/cobertura-2.1.1/cobertura-2.1.1.jar!/logback.xml]  
 [cobertura-instrument] 21:55:08,601 |-INFO in ch.qos.logback.core.joran.spi.ConfigurationWatchList@4fce7ceb - URL [jar:file:/home/user/Desktop/cobertura-2.1.1/cobertura-2.1.1-sources.jar!/logback.xml] is not of type file  
 [cobertura-instrument] 21:55:08,699 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - debug attribute not set  
 [cobertura-instrument] 21:55:08,704 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender]  
 [cobertura-instrument] 21:55:08,716 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - Naming appender as [STDOUT]  
 [cobertura-instrument] 21:55:08,813 |-INFO in ch.qos.logback.core.joran.action.NestedComplexPropertyIA - Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property  
 [cobertura-instrument] 21:55:08,897 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting level of logger [net.sourceforge.cobertura] to INFO  
 [cobertura-instrument] 21:55:08,897 |-INFO in ch.qos.logback.classic.joran.action.RootLoggerAction - Setting level of ROOT logger to DEBUG  
 [cobertura-instrument] 21:55:08,897 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction - Attaching appender named [STDOUT] to Logger[ROOT]  
 [cobertura-instrument] 21:55:08,898 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - End of configuration.  
 [cobertura-instrument] 21:55:08,899 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@7d6b513b - Registering current configuration as safe fallback point  
 [cobertura-instrument]   
 [cobertura-instrument] 21:55:09,216 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback.groovy]  
 [cobertura-instrument] 21:55:09,217 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml]  
 [cobertura-instrument] 21:55:09,217 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [logback.xml] at [jar:file:/home/user/Desktop/cobertura-2.1.1/cobertura-2.1.1-sources.jar!/logback.xml]  
 [cobertura-instrument] 21:55:09,218 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs multiple times on the classpath.  
 [cobertura-instrument] 21:55:09,218 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs at [jar:file:/home/user/Desktop/cobertura-2.1.1/cobertura-2.1.1-sources.jar!/logback.xml]  
 [cobertura-instrument] 21:55:09,218 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs at [jar:file:/home/user/Desktop/cobertura-2.1.1/cobertura-2.1.1.jar!/logback.xml]  
 [cobertura-instrument] 21:55:09,243 |-INFO in ch.qos.logback.core.joran.spi.ConfigurationWatchList@45a5049a - URL [jar:file:/home/user/Desktop/cobertura-2.1.1/cobertura-2.1.1-sources.jar!/logback.xml] is not of type file  
 [cobertura-instrument] 21:55:09,310 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - debug attribute not set  
 [cobertura-instrument] 21:55:09,315 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender]  
 [cobertura-instrument] 21:55:09,325 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - Naming appender as [STDOUT]  
 [cobertura-instrument] 21:55:09,354 |-INFO in ch.qos.logback.core.joran.action.NestedComplexPropertyIA - Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property  
 [cobertura-instrument] 21:55:09,402 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting level of logger [net.sourceforge.cobertura] to INFO  
 [cobertura-instrument] 21:55:09,402 |-INFO in ch.qos.logback.classic.joran.action.RootLoggerAction - Setting level of ROOT logger to DEBUG  
 [cobertura-instrument] 21:55:09,402 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction - Attaching appender named [STDOUT] to Logger[ROOT]  
 [cobertura-instrument] 21:55:09,403 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - End of configuration.  
 [cobertura-instrument] 21:55:09,405 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@54d13e2e - Registering current configuration as safe fallback point  
 [cobertura-instrument]   
 [cobertura-instrument] Cobertura 2.1.1 - GNU GPL License (NO WARRANTY) - See COPYRIGHT file  
 [cobertura-instrument] [INFO] Cobertura: Saved information on 1 classes.  
 [cobertura-instrument] [INFO] Cobertura: Saved information on 1 classes.  
 test:  
   [junit] [INFO] Cobertura: Loaded information on 1 classes.  
   [junit] [INFO] Cobertura: Saved information on 1 classes.  
 [junitreport] Processing /home/user/Desktop/cobertura-2.1.1/examples/basic/reports/junit-xml/TESTS-TestSuites.xml to /tmp/null1467716178  
 [junitreport] Loading stylesheet jar:file:/usr/share/ant/lib/ant-junit.jar!/org/apache/tools/ant/taskdefs/optional/junit/xsl/junit-frames.xsl  
 [junitreport] Transform time: 1272ms  
 [junitreport] Deleting: /tmp/null1467716178  
 coverage-report:  
 [cobertura-report] 21:55:13,533 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback.groovy]  
 [cobertura-report] 21:55:13,533 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml]  
 [cobertura-report] 21:55:13,533 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [logback.xml] at [jar:file:/home/user/Desktop/cobertura-2.1.1/cobertura-2.1.1-sources.jar!/logback.xml]  
 [cobertura-report] 21:55:13,535 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs multiple times on the classpath.  
 [cobertura-report] 21:55:13,535 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs at [jar:file:/home/user/Desktop/cobertura-2.1.1/cobertura-2.1.1-sources.jar!/logback.xml]  
 [cobertura-report] 21:55:13,535 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs at [jar:file:/home/user/Desktop/cobertura-2.1.1/cobertura-2.1.1.jar!/logback.xml]  
 [cobertura-report] 21:55:13,561 |-INFO in ch.qos.logback.core.joran.spi.ConfigurationWatchList@6e038230 - URL [jar:file:/home/user/Desktop/cobertura-2.1.1/cobertura-2.1.1-sources.jar!/logback.xml] is not of type file  
 [cobertura-report] 21:55:13,636 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - debug attribute not set  
 [cobertura-report] 21:55:13,643 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender]  
 [cobertura-report] 21:55:13,653 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - Naming appender as [STDOUT]  
 [cobertura-report] 21:55:13,684 |-INFO in ch.qos.logback.core.joran.action.NestedComplexPropertyIA - Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property  
 [cobertura-report] 21:55:13,748 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting level of logger [net.sourceforge.cobertura] to INFO  
 [cobertura-report] 21:55:13,748 |-INFO in ch.qos.logback.classic.joran.action.RootLoggerAction - Setting level of ROOT logger to DEBUG  
 [cobertura-report] 21:55:13,748 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction - Attaching appender named [STDOUT] to Logger[ROOT]  
 [cobertura-report] 21:55:13,749 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - End of configuration.  
 [cobertura-report] 21:55:13,751 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@285855bd - Registering current configuration as safe fallback point  
 [cobertura-report]   
 [cobertura-report] Cobertura 2.1.1 - GNU GPL License (NO WARRANTY) - See COPYRIGHT file  
 [cobertura-report] [INFO] Cobertura: Loaded information on 1 classes.  
 [cobertura-report] Report time: 159ms  
 summary-coverage-report:  
 [cobertura-report] 21:55:14,128 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback.groovy]  
 [cobertura-report] 21:55:14,129 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml]  
 [cobertura-report] 21:55:14,129 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [logback.xml] at [jar:file:/home/user/Desktop/cobertura-2.1.1/cobertura-2.1.1-sources.jar!/logback.xml]  
 [cobertura-report] 21:55:14,131 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs multiple times on the classpath.  
 [cobertura-report] 21:55:14,131 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs at [jar:file:/home/user/Desktop/cobertura-2.1.1/cobertura-2.1.1-sources.jar!/logback.xml]  
 [cobertura-report] 21:55:14,131 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs at [jar:file:/home/user/Desktop/cobertura-2.1.1/cobertura-2.1.1.jar!/logback.xml]  
 [cobertura-report] 21:55:14,161 |-INFO in ch.qos.logback.core.joran.spi.ConfigurationWatchList@52633079 - URL [jar:file:/home/user/Desktop/cobertura-2.1.1/cobertura-2.1.1-sources.jar!/logback.xml] is not of type file  
 [cobertura-report] 21:55:14,234 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - debug attribute not set  
 [cobertura-report] 21:55:14,239 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender]  
 [cobertura-report] 21:55:14,250 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - Naming appender as [STDOUT]  
 [cobertura-report] 21:55:14,281 |-INFO in ch.qos.logback.core.joran.action.NestedComplexPropertyIA - Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property  
 [cobertura-report] 21:55:14,334 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting level of logger [net.sourceforge.cobertura] to INFO  
 [cobertura-report] 21:55:14,335 |-INFO in ch.qos.logback.classic.joran.action.RootLoggerAction - Setting level of ROOT logger to DEBUG  
 [cobertura-report] 21:55:14,335 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction - Attaching appender named [STDOUT] to Logger[ROOT]  
 [cobertura-report] 21:55:14,336 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - End of configuration.  
 [cobertura-report] 21:55:14,338 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@6e038230 - Registering current configuration as safe fallback point  
 [cobertura-report]   
 [cobertura-report] Cobertura 2.1.1 - GNU GPL License (NO WARRANTY) - See COPYRIGHT file  
 [cobertura-report] [INFO] Cobertura: Loaded information on 1 classes.  
 [cobertura-report] Report time: 124ms  
 alternate-coverage-report:  
 [cobertura-report] 21:55:14,694 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback.groovy]  
 [cobertura-report] 21:55:14,694 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Could NOT find resource [logback-test.xml]  
 [cobertura-report] 21:55:14,694 |-INFO in ch.qos.logback.classic.LoggerContext[default] - Found resource [logback.xml] at [jar:file:/home/user/Desktop/cobertura-2.1.1/cobertura-2.1.1-sources.jar!/logback.xml]  
 [cobertura-report] 21:55:14,695 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs multiple times on the classpath.  
 [cobertura-report] 21:55:14,695 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs at [jar:file:/home/user/Desktop/cobertura-2.1.1/cobertura-2.1.1-sources.jar!/logback.xml]  
 [cobertura-report] 21:55:14,695 |-WARN in ch.qos.logback.classic.LoggerContext[default] - Resource [logback.xml] occurs at [jar:file:/home/user/Desktop/cobertura-2.1.1/cobertura-2.1.1.jar!/logback.xml]  
 [cobertura-report] 21:55:14,727 |-INFO in ch.qos.logback.core.joran.spi.ConfigurationWatchList@5abce07 - URL [jar:file:/home/user/Desktop/cobertura-2.1.1/cobertura-2.1.1-sources.jar!/logback.xml] is not of type file  
 [cobertura-report] 21:55:14,814 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - debug attribute not set  
 [cobertura-report] 21:55:14,821 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender]  
 [cobertura-report] 21:55:14,832 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - Naming appender as [STDOUT]  
 [cobertura-report] 21:55:14,874 |-INFO in ch.qos.logback.core.joran.action.NestedComplexPropertyIA - Assuming default type [ch.qos.logback.classic.encoder.PatternLayoutEncoder] for [encoder] property  
 [cobertura-report] 21:55:14,934 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting level of logger [net.sourceforge.cobertura] to INFO  
 [cobertura-report] 21:55:14,934 |-INFO in ch.qos.logback.classic.joran.action.RootLoggerAction - Setting level of ROOT logger to DEBUG  
 [cobertura-report] 21:55:14,935 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction - Attaching appender named [STDOUT] to Logger[ROOT]  
 [cobertura-report] 21:55:14,935 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - End of configuration.  
 [cobertura-report] 21:55:14,937 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@52633079 - Registering current configuration as safe fallback point  
 [cobertura-report]   
 [cobertura-report] Cobertura 2.1.1 - GNU GPL License (NO WARRANTY) - See COPYRIGHT file  
 [cobertura-report] [INFO] Cobertura: Loaded information on 1 classes.  
 [cobertura-report] Report time: 171ms  
 coverage:  
 BUILD SUCCESSFUL  
 Total time: 9 seconds  

From the output, we see a target called instrument and then test was called. Then all the reports are generated. If you list the directory now, you should see a few additional files are added. cobertura.ser, reports, classes and instrumented. All the generated reports are in the reports directory. The one is relevant for this article cobertura and I will show you cobertura-html report.



That's it, if you want to go further integrating into this code coverage tool into your project, start to look into the example build.xml. Have fun.

Sunday, July 6, 2014

Learning java selenium webdriver

Today, we are going to something different, we explore software test technology. As end user, we are mostly dealing with point and click, and with this article, we are going to learn how to test user interface.

There are many testing software out there, just google and you find plenty. In this article, we are going to use Java Selenium webdriver. To quickly start, you will have to complete these bullet points. For complete information of selenium, read here.

or additional optional download at http://docs.seleniumhq.org/download/



Let's see continue this article with two example.
import java.util.List;

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

public class GoogleSuggest {

public static void main(String[] args) throws Exception {
// The Firefox driver supports javascript
WebDriver driver = new FirefoxDriver();

// Go to the Google Suggest home page
driver.get("http://www.google.com/webhp?complete=1&hl=en");

// Enter the query string "Cheese"
WebElement query = driver.findElement(By.name("q"));
query.sendKeys("Cheese");

// Sleep until the div we want is visible or 5 seconds is over
long end = System.currentTimeMillis() + 5000;
while (System.currentTimeMillis() < end) {
WebElement resultsDiv = driver.findElement(By.className("gssb_e"));

// If results have been returned, the results are displayed in a drop down.
if (resultsDiv.isDisplayed()) {
break;
}
}

// And now list the suggestions
List<WebElement> allSuggestions = driver.findElements(By.xpath("//td[@class='gssb_a gbqfsf']"));

for (WebElement suggestion : allSuggestions) {
System.out.println("suggestion => " + suggestion.getText());
}

driver.quit();
}

}

import org.junit.Before;
import org.junit.Test;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;

import com.thoughtworks.selenium.SeleneseTestBase;
import com.thoughtworks.selenium.webdriven.WebDriverBackedSelenium;

public class BaseSeleniumTest extends SeleneseTestBase {

@Before
public void setUp() throws Exception {
WebDriver driver1 = new FirefoxDriver();
String baseUrl = "http://google.com/";
selenium = new WebDriverBackedSelenium(driver1, baseUrl);
}

@Test
public void testGoogle() throws Exception {
selenium.open("http://google.com/");
System.out.println(selenium.getTitle());
assertEquals("Google", selenium.getTitle());
selenium.close();
}
}

The first example construct a FireFox WebDriver. Load google url and mimic a typing by sending a keys of Cheese to the query. When Web Element resultsDiv is displayed, then all the suggestion get printed.

The second example is much easier to construct test. By extending SeleneseTestBase, you can use the object selenium and start to call the rich methods it provides for your sub test class. As seem here, similar to the first example, the test started with construction of FirefoxDriver. Then the very familiar junit test, open up google link, assert that the title is Google and then close the selenium object.

That's it for this article, I hope it help you get started. Remember to donate us if you would like to contribute back.