Failed to run tests

[bertilpaiva]

[RemoteTestNG] detected TestNG version 6.9.10
org.testng.TestNGException:
Cannot instantiate class com.joshcummings.codeplay.terracotta.MakeDepositFunctionalTest
at org.testng.internal.ObjectFactoryImpl.newInstance(ObjectFactoryImpl.java:40)
at org.testng.internal.ClassHelper.createInstance1(ClassHelper.java:377)
at org.testng.internal.ClassHelper.createInstance(ClassHelper.java:290)
at org.testng.internal.ClassImpl.getDefaultInstance(ClassImpl.java:125)
at org.testng.internal.ClassImpl.getInstances(ClassImpl.java:190)
at org.testng.internal.TestNGClassFinder.(TestNGClassFinder.java:130)
at org.testng.TestRunner.initMethods(TestRunner.java:424)
at org.testng.TestRunner.init(TestRunner.java:247)
at org.testng.TestRunner.init(TestRunner.java:217)
at org.testng.TestRunner.(TestRunner.java:169)
at org.testng.remote.support.RemoteTestNG6_9_10$1.newTestRunner(RemoteTestNG6_9_10.java:29)
at org.testng.remote.support.RemoteTestNG6_9_10$DelegatingTestRunnerFactory.newTestRunner(RemoteTestNG6_9_10.java:65)
at org.testng.SuiteRunner$ProxyTestRunnerFactory.newTestRunner(SuiteRunner.java:594)
at org.testng.SuiteRunner.init(SuiteRunner.java:168)
at org.testng.SuiteRunner.(SuiteRunner.java:117)
at org.testng.TestNG.createSuiteRunner(TestNG.java:1319)
at org.testng.TestNG.createSuiteRunners(TestNG.java:1306)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1160)
at org.testng.TestNG.run(TestNG.java:1064)
at org.testng.remote.AbstractRemoteTestNG.run(AbstractRemoteTestNG.java:114)
at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:251)
at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:77)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.testng.internal.ObjectFactoryImpl.newInstance(ObjectFactoryImpl.java:29)
... 21 more
Caused by: java.lang.NullPointerException: uri was not specified
at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:787)
at com.github.dockerjava.core.DefaultDockerClientConfig$Builder.withDockerHost(DefaultDockerClientConfig.java:348)
at com.joshcummings.codeplay.terracotta.testng.DockerSupport.(DockerSupport.java:14)
at com.joshcummings.codeplay.terracotta.AbstractEmbeddedTomcatSeleniumTest.(AbstractEmbeddedTomcatSeleniumTest.java:32)
at com.joshcummings.codeplay.terracotta.MakeDepositFunctionalTest.(MakeDepositFunctionalTest.java:30)
... 26 more

[bertilpaiva]

Docker is not properly set . What is the value for DOCKER_CERT_PATH ?