phpunit“没有执行测试”

Question

我无法通过PHPUnit中的测试解决问题。 这是我的代码，存在某些错误。 这是年度百分比率计算（https://en.wikipedia.org/wiki/Annual_percentage_rate）。 在cmd中：

    C:\Users\Shambler\Downloads\test-taeg-senior\test-taeg>phpunit
PHP Warning:  Module 'oci8' already loaded in Unknown on line 0

Warning: Module 'oci8' already loaded in Unknown on line 0
PHPUnit 3.7.21 by Sebastian Bergmann.

Configuration read from C:\Users\Shambler\Downloads\test-taeg-senior\test-taeg\phpunit.xml



Time: 74 ms, Memory: 2.00MB

No tests executed!

C:\Users\Shambler\Downloads\test-taeg-senior\test-taeg>

不要考虑Oracle模块，这是另一件事。 我在“ composer install”之后运行了“ phpunit”.

project/tests/test-general.php:

    <?php

use MotorK\{ Rate, Tae, Taeg };

class TestTaeg extends \PHPUnit\Framework\TestCase {

    /**
     * Example from http://www.calcolatoremutui.it/tan-e-taeg/
     */
    public function test_tae() {
        $obj = Tae::init( 5, 12 );

        $this->assertEquals( 5.116, round( $obj->calculate(), 3 ) );

        $this->expectOutputString( '5.116 %' );
        echo $obj;
    }

    /**
     * Example from http://www.calcolatoremutui.it/tan-e-taeg/
     */
    public function test_rate() {
        $obj = Rate::init( 100000, 5, 12, 20 );

        $this->assertEquals( 659.96, round( $obj->calculate(), 2 ) );

        $this->expectOutputString( '659.96 €' );
        echo $obj;
    }

    /**
     * Example from http://www.calcolatoremutui.it/tan-e-taeg/
     */
    public function test_taeg() {
        $obj = Taeg::init( 99000, 5, 661.96, 12, 20 );

        $this->assertEquals( 5.281, round( $obj->calculate(), 3 ) );

        $this->expectOutputString( '5.281 %' );
        echo $obj;
    }
}

project/phpunit.xml

<phpunit
bootstrap="tests/bootstrap.php"
backupGlobals="false"
colors="true"
convertErrorsToExceptions="true"
convertNoticesToExceptions="true"
convertWarningsToExceptions="true"
>
<testsuite name="Internal tests">
    <directory prefix="test-" suffix=".php">./tests/</directory>
</testsuite>
<groups>
    <include>
        <group>default</group>
    </include>
</groups>
<filter>
    <whitelist>
        <directory suffix=".php">./includes/</directory>
    </whitelist>
</filter>

我尝试了很多次，但是仍然不能解决这个问题。

Answer 1

The suffix (not the prefix) of a test case class' name must be Test. And the sourcecode file's name must match the class name.

In your example, you probably want TaegTest (instead of TestTaeg) declared in TaegTest.php (instead of test-general.php).

Also note that the version of PHPUnit you use has reached its end of life years ago. Read this to get started working with a recent version of PHPUnit.