eZ\Publish\Core\Helper\Tests\ContentPreviewHelperTest::testPreviewActive PHP Method

    public function testPreviewActive()
    {
        $this->assertFalse($this->previewHelper->isPreviewActive());
        $this->previewHelper->setPreviewActive(true);
        $this->assertTrue($this->previewHelper->isPreviewActive());
        $this->previewHelper->setPreviewActive(false);
        $this->assertFalse($this->previewHelper->isPreviewActive());
    }