ConfigTest::testGetPhpbrewHomeWhenHOMEIsDefined PHP Method

    public function testGetPhpbrewHomeWhenHOMEIsDefined()
    {
        $env = array('HOME' => getenv('PHPBREW_ROOT'), 'PHPBREW_HOME' => null);
        $this->withEnv($env, function ($self) {
            $self->assertStringEndsWith('.phpbrew/.phpbrew', PhpBrew\Config::getHome());
        });
    }