TestNG 7.0.0 is duplicating test cases execution

TestNG Version

7.0.0

Expected behavior

Should showing up only 1 test case execution

Actual behavior

It’s displaying two times the same test cases (same speed execution)

Is the issue reproductible on runner?

• Shell
• Maven
• Gradle
• Ant
• Eclipse
• IntelliJ
• NetBeans

Test case sample

As you guys can see, Chrome browser is executing the test case two times, I’ve tried with 10 test cases and it’s happening the same, duplicating the same timing execution for all test cases (just first browser).

This had never happened on 6.14.3, since I changed to 7.0.0 it’s happening.

Additional info (I’ll attach my xml)

`<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd"> <suite name="My TestCase Execution" parallel="tests"> <test name="Chrome Test"> <parameter name="browser" value="chrome" /> <groups> <run> <include name="Test" /> </run> </groups> <classes> <class name="JavaClass1" /> </classes> </test> <test name="Firefox Test"> <parameter name="browser" value="firefox" /> <groups> <run> <include name="Test" /> </run> </groups> <classes> <class name="JavaClass1" /> </classes> </test> </suite>`

[vkachur]

Running from maven also duplicates all test execution 10 times. If I run 100 tests, it will run 1000 tests. Tried simple -> complex scenarios.

The sample command I’m using is: mvn clean test -DGroups=mygroup

Maven home: E:\java\apache-maven-3.5.0\bin.. Java version: 1.8.0_201, vendor: Oracle Corporation Java home: C:\Program Files\Java\jdk1.8.0_201\jre Default locale: en_US, platform encoding: Cp1251 OS name: “windows 10”, version: “10.0”, arch: “amd64”, family: “windows”

Reproduced in on TestNG 7.1.0. Reverting back to 6.13.1

Could not reproduce it when running from JetBrains IDEA, only from console and the same on Jenkins.

[krmahadevan]

This issue is no longer reproducible in TestNG 7.3.0. The attached sample project can be used to verify. It fails with 7.1.0 and passes with 7.3.0

issue_2243.zip