assertThat(option.prefix, is("search_"));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testBeanDelimiter() throws Exception {
        final CopyOptions option = new CopyOptions();
        assertThat(option.beanDelimiter('#'), is(sameInstance(option)));
        assertThat(option.beanDelimiter, is('#'));
    }

    /**

      <option name="TEST_OBJECT" value="class"/>
      <option name="VM_PARAMETERS"/>
      <option name="PARAMETERS"/>
      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$"/>
      <option name="ENV_VARIABLES"/>
      <option name="PASS_PARENT_ENVS" value="true"/>
      <option name="TEST_SEARCH_SCOPE">
        <value defaultName="moduleWithDependencies"/>
      </option>
      <envs/>
      <method>

[[sec:declaring_task_option]]
=== Step 1. Declare a command-line option

To expose a new command line option for a task property, annotate the corresponding setter method of a property with link:{javadocPath}/org/gradle/api/tasks/options/Option.html[Option]:

```
@Option(option = "flag", description = "Sets the flag")
```

An option requires a mandatory identifier.
You can provide an optional description.

      <option name="TEST_OBJECT" value="class" />
      <option name="VM_PARAMETERS" />
      <option name="PARAMETERS" />
      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
      <option name="ENV_VARIABLES" />
      <option name="PASS_PARENT_ENVS" value="true" />
      <option name="TEST_SEARCH_SCOPE">
        <value defaultName="moduleWithDependencies" />
      </option>
      <envs />

        1 * receiver.accept(MyEnum.SHALT)

        when:
        option.applyFromProperty([test: 'nOt'], receiver)

        then:
        1 * receiver.accept(MyEnum.NOT)

        when:
        option.applyFromProperty([test: 'pazz'], receiver)

        then:
        RuntimeException ex = thrown()
        ex.message == "Option my option doesn't accept value 'pazz'. Possible values are [THOU, SHALT, NOT, PASS]"
    }

    <ExternalSystemSettings>
      <option name="executionName" />
      <option name="externalProjectPath" value="$PROJECT_DIR$" />
      <option name="externalSystemIdString" value="GRADLE" />
      <option name="scriptParameters" value="" />
      <option name="taskDescriptions">
        <list />
      </option>
      <option name="taskNames">
        <list>
          <option value=":analysis:symbol-light-classes:test" />

        parameters.gradleUserHomeDir == userHome
        parameters.projectDir == projectDir
    }

    def "can provide logging option as command-line option"() {
        expect:
        def parameter = convert("-d")
        parameter.logLevel == LogLevel.DEBUG
    }

    def "can provide logging option as system property on command-line"() {
        expect:
        def parameter = convert("-Dorg.gradle.logging.level=DEBUG")

  <component name="IssueNavigationConfiguration">
    <option name="links">
      <list>
        <IssueNavigationLink>
          <option name="issueRegexp" value="[A-Z]+\-\d+" />
          <option name="linkRegexp" value="http://youtrack.jetbrains.com/issue/$0" />
        </IssueNavigationLink>
        <IssueNavigationLink>
          <option name="issueRegexp" value="EA\-(\d+)" />

    <ExternalSystemSettings>
      <option name="executionName" />
      <option name="externalProjectPath" value="$PROJECT_DIR$" />
      <option name="externalSystemIdString" value="GRADLE" />
      <option name="scriptParameters" value="" />
      <option name="taskDescriptions">
        <list />
      </option>
      <option name="taskNames">
        <list>
          <option value="analysisAllTests" />

    <ExternalSystemSettings>
      <option name="executionName" />
      <option name="externalProjectPath" value="$PROJECT_DIR$" />
      <option name="externalSystemIdString" value="GRADLE" />
      <option name="scriptParameters" value="" />
      <option name="taskDescriptions">
        <list />
      </option>
      <option name="taskNames">
        <list>
          <option value="generateBuiltins" />
        </list>