使用groovy在IntelliJ IDE中运行Cucumber Geb测试时出错

org.codehaus.groovy.runtime.InvokerInvocationException: groovy.lang.MissingMethodException: No signature of method: features.step_definitions.MyHomeStepDef.to() is applicable for argument types: (java.lang.Class) values: [class geb.pages.MyLandingPage]
Possible solutions: is(java.lang.Object),run(),any(),any(groovy.lang.Closure),with(groovy.lang.Closure)
  at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:97)
  at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
  at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:272)
  at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:904)
  at groovy.lang.Closure.call(Closure.java:415)
  at cucumber.runtime.groovy.GroovyBackend.invoke(GroovyBackend.java:133)
  at cucumber.runtime.groovy.GroovyStepDefinition.execute(GroovyStepDefinition.java:48)
  at cucumber.runtime.StepDefinitionMatch.runStep(StepDefinitionMatch.java:45)
  at cucumber.runtime.Runtime.runStep(Runtime.java:248)
  ...
  at cucumber.cli.Main.main(Main.java:12)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at java.lang.reflect.Method.invoke(Method.java:606)
  at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
  at ?.Given I am on the My home page(D:MyFoldersrctestresourcesfeaturesmy-login-page.feature:5)
Caused by: groovy.lang.MissingMethodException: No signature of method: features.step_definitions.MyHomeStepDef.to() is applicable for argument types: (java.lang.Class) values: [class geb.pages.MyLandingPage]
Possible solutions: is(java.lang.Object),with(groovy.lang.Closure)
  at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:55)
  at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:78)
  at features.step_definitions.MyHomeStepDef$_run_closure1.doCall(MyHomeStepDef.groovy:25)
  .....
  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  at java.lang.reflect.Method.invoke(Method.java:606)
  at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)

尝试通过Geb访问网页时,步骤定义文件中出错

Given(~'^I am on the My home page$') { ->

    to MyLandingPage
    waitFor { at(MyLandingPage) }
}

使用gradle test命令在命令行中完美地运行测试