问Teamcity构建错误

EN

Tests run: 3, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 282.662 sec <<<
FAILURE!
allNumbersEditorsDraws(NumbersEditor.TestSuiteAdmin)  Time elapsed: 0.047 sec  <
<< FAILURE!
org.openqa.selenium.remote.SessionNotFoundException: Session ID is null. Using WebDriver after calling quit()?
Build info: version: '2.53.1', revision: 'a36b8b1cd5757287168e54b817830adce9b0158d', time: '2016-06-30 19:26:09'
System info: host: 'W-SL-DEVBUILD1', ip: '10.130.32.68', os.name: 'Windows 7', os.arch: 'amd64', os.version: '6.1', java.version: '1.8.0_131'
Driver info: driver.version: RemoteWebDriver
        at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:134)
       at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:82)
        at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:644)
        at org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:363)
        at org.openqa.selenium.remote.RemoteWebDriver.findElementByXPath(RemoteWebDriver.java:500)
        at org.openqa.selenium.By$ByXPath.findElement(By.java:361)
        at org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:355)
        at NumbersEditor.LoginPage.loginAdmin(LoginPage.java:32)
        at NumbersEditor.TestSuiteAdmin.allNumbersEditorsDraws(TestSuiteAdmin.java:18)


Results :

Failed tests:   allNumbersEditorsDraws(NumbersEditor.TestSuiteAdmin): Session ID is null. Using WebDriver after calling quit()?(..)

Tests run: 3, Failures: 1, Errors: 0, Skipped: 0

[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 04:50 min
[INFO] Finished at: 2017-06-26T10:41:18+01:00
[INFO] Final Memory: 13M/328M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.
12.4:test (default-test) on project NumbersEditor: There are test failures.
[ERROR]
[ERROR] Please refer to C:\BuildAgent\work\f3b21200f1a5caf2\Automation\target\su
refire-reports for the individual test results.
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException