ob-ivan/diversitest

Run tests against varying dependencies versions

DiversiTest

Run your tests on a spectre of dependencies' versions., _(*1)

Installation

Add it as a composer dependency:, _(*2)

composer require ob-ivan/diversitest

Configuration

In your project root create a file named diversitest.yaml like follows:, _(*3)

package_manager: 'composer require $package $version'
test_runner: 'vendor/bin/phpunit'
packages:
    dependency_name_1:
        - ^1.2
        - ~2.0.3
    dependency_name_2:
        - ^3.3
        - ^4.0

In the package_manager line enter the command for installing packages with designated versions. In the test_runner line enter the command for running your test suite., _(*4)

Under the packages line list all packages whose versions you want to vary. List the versions as a simple array., _(*5)

Running

After you've installed diversitest and provided a config file, run it with this command:, _(*6)

vendor/bin/diversitest

This will copy your working directory to a temporary folder, then for each combination of package versions you listed it will run the command from package_manager key followed by the command from test_runner key., _(*7)

The output is sent to your display. It's up to you to handle it., _(*8)

Running with an alternative PHP executable

If your PHP executable is not php but something like php7.4, you can run the diversitest likes this:, _(*9)

php7.4 vendor/bin/diversitest