Yii2 notes: unit test, yii2 notes unit test

Yii2 notes: unit test, yii2 notes unit test

After installing the yii2-app-basic (https://github.com/yiisoft/yii2-app-basic/blob/master/README.md) in composer mode, you can use

 

Create a Model file EntryForm. php In the models directory.

 

<?phpnamespace app\models;use Yii;use yii\base\Model;class EntryForm extends Model{    public $name;    public $email;    public function rules()    {        return [            [['name', 'email'], 'required'],            ['email', 'email'],        ];    }}

 

Create an EntryFormTest. php file in the tests/unit/models directory.

 

<? Phpnamespace tests \ models; use app \ models \ EntryForm; class EntryFormTest extends \ Codeception \ Test \ Unit {public function testValidInput () {$ model = new EntryForm (); $ model-> name = 'Harry qin'; $ model-> email = '2017 @ qq.com '; expect_that ($ model-> validate (); return $ model ;} public function testInvalidInput () {$ model = new EntryForm (); $ model-> name = 'Harry qin'; $ model-> email = 'xxyy '; expect_not ($ model-> validate (); $ model = new EntryForm (); $ model-> name = ''; $ model-> email = '2017 @ qq.com '; expect_not ($ model-> validate ());} /*** the following line indicates that the input parameter value comes from the output of testValidInput * @ depends testValidInput */public function testModelProperty ($ model) {keep CT ($ model-> name) -> equals ('Harry qin ');}}

 

Run in the root directory of the project

Composer exec codecept run unit

 

Output

......

EntryFormTest: Valid input (0.00 s)
EntryFormTest: Invalid input (0.00 s)
EntryFormTest: Model property (0.00 s)

 

All of them are successful. If the test fails, the specific failure information is displayed.

 

Here are three methods.

 

Expect_that: Assuming true

Expect_not: false

Verify CT: assume that the target object can be followed by the verify method. The specific method list is in the file vendor/codeception/Verify/src/Codeception/verify. php.