SilverStripe\Forms\Tests\GridField\GridStateTest::testValue()

Complexity

Conditions	1
Paths	1

Size

Total Lines	18
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function testValue()
    {
        $gridfield = new GridField('Test');

        $state = new GridState($gridfield);
        $this->assertEquals('{}', $state->Value(), 'GridState without any data has empty JSON object for Value');

        $data = $state->getData();
        $data->initDefaults(['Foo' => 'Bar']);

        $this->assertEquals('{}', $state->Value(), 'GridState without change has empty JSON object for Value');

        $data->Foo = 'Barrr';

The property Foo does not exist on SilverStripe\Forms\GridField\GridState_Data. Since you implemented __set, consider adding a @property annotation.

        $this->assertEquals(
            '{"Foo":"Barrr"}',
            $state->Value(),
            'GridState with changes returns has a JSON object string for Value.'
        );