[TestNg] Set Up/Tear down sections collect and display information from all tests

[IZaiarnyi]

I'm submitting a ...

• bug report
• feature request
• support request => Please do not submit support request here, see note at the top of this template.

What is the current behavior?

Set Up/Tear down sections collect and display information from all tests

If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem

Str:

public class BaseTest {
    @BeforeClass(alwaysRun = true)
    public static void start() {
        System.out.println("start");
    }

    @AfterClass(alwaysRun = true)
    public static void finish() {
        System.out.println("finish");
    }
}

public class Tests extends BaseTest {
    @BeforeClass
    public static void init() {
        System.out.println("init");
    }

    @Test
    public void tests(){
        System.out.println("test1");
    }
}

public class Tests2 extends BaseTest {
    @BeforeClass
    public static void init() {
        System.out.println("init");
    }

    @Test
    public void test2(){
        System.out.println("test2");
    }
}

4. Run xml configuration

<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd" >
<suite name="Complex suite" configfailurepolicy="continue" preserve-order="true" verbose="1" parallel="classes" thread-count="5" >
    <test name="All tests">
        <classes>
            <class name="Tests" />
            <class name="Tests2" />
        </classes>
    </test>
</suite>

What is the expected behavior?

Set Up/Tear down sections should contain only related to the test information

What is the motivation / use case for changing the behavior?

Right now It's very confusing and weird realization that doesn't give you useful information.

Please tell us about your environment:

Allure version	2.2.1
Test framework	testng@6.10
Allure integration	allure-testng@2.0-BETA15
Generate report using	allure-commandline

Other information

[baev]

duplicate #99 , fixed in #100 , will be available in next release