phpunitHow to set environment variables for PHPUnit?

Environment variables can be set for PHPUnit by using the phpunit.xml configuration file.

<phpunit>
    <php>
        <env name="VARIABLE_NAME" value="VARIABLE_VALUE"/>
    </php>
</phpunit>

The above code block sets the environment variable VARIABLE_NAME to VARIABLE_VALUE.

1. <phpunit>: This is the root element of the configuration file.
2. <php>: This element contains configuration directives for PHP.
3. <env>: This element sets environment variables.
4. name: This attribute sets the name of the environment variable.
5. value: This attribute sets the value of the environment variable.

Helpful links

• PHPUnit Documentation - Configuration

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