PHPUnit 8 installed on Windows through PHAR shows No tests are executed

Question

I installed PHPUnit through PHAR ( https://phpunit.de/getting-started/phpunit-8.html ) and added phpunit to my system variables in Windows 10.

Now I'm trying to run a test case with phpunit on the CLI, but PHPUnit shows No tests executed!. The point is that I have 5 test methods.

The class I'm trying to test is this:

class Calculator
{
    /**
     * @assert (0, 0) == 0
     * @assert (0, 1) == 1
     * @assert (1, 0) == 1
     * @assert (1, 1) == 2
     * @assert (1, 2) == 4
     */
    public function add($a, $b)
    {
        return $a + $b;
    }
}

Found at: https://netbeans.org/kb/docs/php/phpunit.html

And my test case is this:

require_once 'PHPUnit/Autoload.php';

use PHPUnit\Framework\TestSuite;

class CalculatorTest extends TestSuite {
//class CalculatorTest extends PHPUnit_Framework_TestCase {

    /**
     * @var Calculator
     */
    protected $object;

    /**
     * Sets up the fixture, for example, opens a network connection.
     * This method is called before a test is executed.
     */
    protected function setUp(): void {
        $this->object = new Calculator;
    }

    /**
     * Tears down the fixture, for example, closes a network connection.
     * This method is called after a test is executed.
     */
    protected function tearDown(): void {

    }

    /**
     * Generated from @assert (0, 0) == 0.
     *
     * @covers Calculator::add
     */
    public function testAdd(): void {
        $this->assertEquals(0, $this->object->add(0, 0));
    }

    /**
     * Generated from @assert (0, 1) == 1.
     *
     * @covers Calculator::add
     */
    public function testAdd2(): void {
        $this->assertEquals(1, $this->object->add(0, 1));
    }

    /**
     * Generated from @assert (1, 0) == 1.
     *
     * @covers Calculator::add
     */
    public function testAdd3(): void {
        $this->assertEquals(1, $this->object->add(1, 0));
    }

    /**
     * Generated from @assert (1, 1) == 2.
     *
     * @covers Calculator::add
     */
    public function testAdd4(): void {
        $this->assertEquals(2, $this->object->add(1, 1));
    }

    /**
     * Generated from @assert (1, 2) == 4.
     *
     * @covers Calculator::add
     */
    public function testAdd5(): void {
        $this->assertEquals(4, $this->object->add(1, 2));
    }  
}

When I type phpunit -v in CLI then I see this:

C:\wamp64\www\test>phpunit -v
PHPUnit 8.0.6 by Sebastian Bergmann and contributors.

Usage:
  phpunit [options] UnitTest [UnitTest.php]
  phpunit [options] <directory>

Code Coverage Options:
  --coverage-clover <file>    Generate code coverage report in Clover XML format
  --coverage-crap4j <file>    Generate code coverage report in Crap4J XML format
  --coverage-html <dir>       Generate code coverage report in HTML format
  --coverage-php <file>       Export PHP_CodeCoverage object to file
  --coverage-text=<file>      Generate code coverage report in text format [default: standard output]
  --coverage-xml <dir>        Generate code coverage report in PHPUnit XML format
  --whitelist <dir>           Whitelist <dir> for code coverage analysis
  --disable-coverage-ignore   Disable annotations for ignoring code coverage
  --no-coverage               Ignore code coverage configuration
  --dump-xdebug-filter <file> Generate script to set Xdebug code coverage filter

My system:

Windows 10
WAMP
php 7.2.14
PHPUnit 8.0.6
Netbeans version 8.2 (Netbeans PHPUnit plugin installed through Tools > Plugins. Version: 0.26.2)

Installation method: PHP Archive (PHAR) 

Can someone point me to the right thinking direction to solving this problem?

Why is PHPUnit telling me that No tests are executed?

What did I do wrong?

Answer 1

Support for the @assert annotation was removed a long time ago. And PHPUnit/Autoload.php was also removed years ago.

TL;DR You want to read the official Getting Started guide (and not outdated information provided the vendor of an "IDE" that does not support up-to-date versions of PHPUnit anyway).