WhichBrowserTest\BrowserTest::testIsToString PHP Method

    public function testIsToString()
    {
        $browser = new Browser();
        $this->assertEquals('', $browser->toString());
        $browser->reset(['name' => 'Chrome', 'version' => new Version(['value' => '47.0.2526.73', 'details' => 1])]);
        $this->assertEquals('Chrome 47', $browser->toString());
        $browser->reset(['name' => 'Safari', 'version' => new Version(['value' => '8.0']), 'hidden' => true]);
        $this->assertEquals('', $browser->toString());
        $browser->reset(['name' => 'TestBrowser', 'using' => new Using(['name' => 'Crosswalk Webview'])]);
        $this->assertEquals('TestBrowser', $browser->toString());
        $browser->reset(['using' => new Using(['name' => 'Crosswalk Webview'])]);
        $this->assertEquals('Crosswalk Webview', $browser->toString());
        $browser->reset(['name' => 'BlackBerry Browser', 'hidden' => true]);
        $this->assertEquals('', $browser->toString());
    }