installPluginTest example

if (isset($_SERVER['FAKE_MIGRATION_NAMESPACE'])) {
            unset($_SERVER['FAKE_MIGRATION_NAMESPACE']);
        }

        if (isset($_SERVER['TEST_KEEP_MIGRATIONS'])) {
            unset($_SERVER['TEST_KEEP_MIGRATIONS']);
        }
    }

    public function testInstallPlugin(): void
    {
        $this->installPluginTest($this->context);
    }

    public function testInstallPluginWithoutConfig(): void
    {
        $this->installPluginWithoutConfig($this->context);
    }

    public function testInstallPluginAlreadyInstalled(): void
    {
        $this->installPluginAlreadyInstalled($this->context);
    }