BrowscapTest\Writer\JsonWriterTest::testRenderAllDivisionsHeader PHP Method

    public function testRenderAllDivisionsHeader()
    {
        $collection = $this->createMock(\Browscap\Data\DataCollection::class);
        self::assertSame($this->object, $this->object->renderAllDivisionsHeader($collection));
        self::assertSame('', file_get_contents($this->file));
    }