CrudKitTests\Unit\Data\ArrayDataProviderTest::it_retrieves_its_summary_columns PHP Method

    public function it_retrieves_its_summary_columns()
    {
        $summaryCols = ArrayDataProviderFactory::defaultArrayDataProvider()->getSummaryColumns();
        $this->assertContains('FirstName', $summaryCols[0]);
        $this->assertContains('First Name', $summaryCols[0]);
        $this->assertContains('LastName', $summaryCols[1]);
        $this->assertContains('Last Name', $summaryCols[1]);
    }