java.lang.NullPointerException
	at ru.stqa.pft.addressbook.tests.HbConnectionTest.testHbConnection(HbConnectionTest.java:35)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:131)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:687)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:821)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1128)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:140)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:122)
	at org.testng.TestRunner.privateRun(TestRunner.java:724)
	at org.testng.TestRunner.run(TestRunner.java:574)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:398)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:392)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:354)
	at org.testng.SuiteRunner.run(SuiteRunner.java:302)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:53)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:96)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1142)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1064)
	at org.testng.TestNG.runSuites(TestNG.java:994)
	at org.testng.TestNG.run(TestNG.java:962)
	at org.testng.IDEARemoteTestNG.run(IDEARemoteTestNG.java:73)
	at org.testng.RemoteTestNGStarter.main(RemoteTestNGStarter.java:123)