无法在 Maven 下使用 HtmlUnitDriver 运行 Geb 测试

Question

我正在运行示例谷歌规范，即：

class GoogleHomePageSpec extends GebReportingSpec {
def "first result for wikipedia search should be wikipedia"() {
given:
to GoogleHomePage
expect:
at GoogleHomePage
when:
search.field.value("wikipedia")
then:
waitFor { at GoogleResultsPage }
and:
firstResultLink.text().startsWith "Wikipedia"
when:
firstResultLink.click()
then:
waitFor { at WikipediaPage }
}
}

具有以下GebSpec:

reportsDir = "target/geb-reports"
/* webdriver.*.driver system properties are set in the POM */
driver = { 
new HtmlUnitDriver();
}

以及以下相关的pom.xml摘录：

<dependency>
<groupId>org.spockframework</groupId>
<artifactId>spock-core</artifactId>
<version>0.7-groovy-2.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-java</artifactId>
<version>2.39.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.gebish</groupId>
<artifactId>geb-spock</artifactId>
<version>0.9.2</version>
<scope>test</scope>
</dependency>

如果我从CLI或IDE:运行它，它就会失败

First result for wikipedia search should be wikipedia(scratch.GoogleHomePageSpec)  Time elapsed: 0.96 sec  <<< ERROR!
geb.driver.DriverCreationException: failed to create driver from callback    'GebConfig$_run_closure1@20fcbdaf'
at geb.driver.CallbackDriverFactory.getDriver(CallbackDriverFactory.groovy:35)
at       geb.driver.CachingDriverFactory.getDriver_closure3(CachingDriverFactory.groovy:80)
at geb.driver.CachingDriverFactory.getDriver_closure3(CachingDriverFactory.groovy)
at geb.driver.CachingDriverFactory$SimpleCache.get(CachingDriverFactory.groovy:30)
at geb.driver.CachingDriverFactory.getDriver(CachingDriverFactory.groovy:79)
at geb.Configuration.createDriver(Configuration.groovy:354)
at geb.Configuration.getDriver(Configuration.groovy:343)
at geb.Browser.getDriver(Browser.groovy:105)
at geb.Browser.clearCookies(Browser.groovy:483)
at geb.Browser.clearCookiesQuietly(Browser.groovy:491)
at geb.spock.GebSpec.resetBrowser(GebSpec.groovy:45)
at geb.spock.GebSpec.cleanup(GebSpec.groovy:67)
Caused by: java.lang.NoClassDefFoundError:   org/apache/commons/collections/set/ListOrderedSet
at com.gargoylesoftware.htmlunit.CookieManager.<init>(CookieManager.java:59)
at com.gargoylesoftware.htmlunit.WebClient.<init>(WebClient.java:131)
at   org.openqa.selenium.htmlunit.HtmlUnitDriver.newWebClient(HtmlUnitDriver.java:289)
at org.openqa.selenium.htmlunit.HtmlUnitDriver.createWebClient(HtmlUnitDriver.java:263)
at org.openqa.selenium.htmlunit.HtmlUnitDriver.<init>(HtmlUnitDriver.java:144)
at GebConfig.run_closure1(GebConfig.groovy:10)
at GebConfig.run_closure1(GebConfig.groovy)
at geb.driver.CallbackDriverFactory.getDriver(CallbackDriverFactory.groovy:29)
at   geb.driver.CachingDriverFactory.getDriver_closure3(CachingDriverFactory.groovy:80)
at geb.driver.CachingDriverFactory.getDriver_closure3(CachingDriverFactory.groovy)
at geb.driver.CachingDriverFactory$SimpleCache.get(CachingDriverFactory.groovy:30)
at geb.driver.CachingDriverFactory.getDriver(CachingDriverFactory.groovy:79)
at geb.Configuration.createDriver(Configuration.groovy:354)
at geb.Configuration.getDriver(Configuration.groovy:343)
at geb.Browser.getDriver(Browser.groovy:105)
at geb.Browser.clearCookies(Browser.groovy:483)
at geb.Browser.clearCookiesQuietly(Browser.groovy:491)
at geb.spock.GebSpec.resetBrowser(GebSpec.groovy:45)
at geb.spock.GebSpec.cleanup(GebSpec.groovy:67)

我已经检查过了，commons集合jar是存在的，并且包含"丢失"的类。我在使用ChromeDriver、FirefoxDriver和InternetExplorerDriver时根本没有得到这个错误。

不幸的是，由于环境原因，我不得不使用HtmlUnitDriver，所以我真的很头疼。

如有任何建议，不胜感激。

编辑1:我已经成功地在我的Mac上运行了部分测试，其余的都超时了。但我没有看到与上述相同的错误(在Windows上观察到)。

Answer 1

通过重建maven_pro解决了这个问题，即将旧的移动到一边，以便maven在下一次运行测试时被迫重建它。异常不再出现。