TestEnvironment::testWhichEnvironmentWithRegEx PHP Method

    public function testWhichEnvironmentWithRegEx()
    {
        $locations = ['local' => '*.themosis.dev', 'production' => '*.aws.elastic456278s9d.com', 'staging' => 'xyz\\..+\\.net', 'custom' => 'my-hostname'];
        $env = new Thms\Config\Environment($locations);
        $this->assertEquals('local', $env->which('server001.themosis.dev'));
        $this->assertEquals('local', $env->which('abcserver3578sdd67.themosis.dev'));
        $this->assertEquals('production', $env->which('us2-467.aws.elastic456278s9d.com'));
        $this->assertEquals('staging', $env->which('xyz.some-name.net'));
        $this->assertEquals('staging', $env->which('xyz.another_name215658.net'));
        $this->assertEquals('custom', $env->which('my-hostname'));
        $locations = ['local' => ['host-one', '*.themosis.net', 'eu-2_3-xyz.aws.com']];
        $env = new Thms\Config\Environment($locations);
        $this->assertEquals('local', $env->which('host-one'));
        $this->assertEquals('local', $env->which('host-one.themosis.net'));
        $this->assertEquals('local', $env->which('eu-2_3-xyz.aws.com'));
    }