$expectation = new Expectation($example);
$expectation->expect(1)->toBeAnExampleOf('a number');
$messages = $expectation->message();
expect($messages[0])->toBe("Expected 1 to be an example of 'a number'");
expect($messages[1])->toBe("Expected 1 not to be an example of 'a number'");
});
it('supports overriding default', function () {
$example = ['toHaveCustomMessage' => function () {
$this->message = function () {
return ['regular message', 'inverted message'];
};
return false;
}];
$expectation = new Expectation($example);
$expectation->expect()->toHaveCustomMessage();
$messages = $expectation->message();
expect($messages[0])->toBe('regular message');
expect($messages[1])->toBe('inverted message');
});
});
it('can be inverted', function () {
$example = ['toPass' => function () {
return true;
}, 'toFail' => function () {
return false;
}];
$do = new Expectation($example);
expect($do->expect()->not->toPass())->toBe(false);
expect($do->expect()->not->toFail())->toBe(true);
});
describe('pretty-prints', function () {
<?php
use Physalis\Spec;
use Physalis\Expectation;
describe('toBeOfType', function () {
$do;
beforeEach(function () use(&$do) {
global $coreMatchers;
$do = new Expectation($coreMatchers);
});
it('knows about strings', function () use(&$do) {
expect($do->expect('a string')->toBeOfType('string'))->toBe(true);
$messages = $do->message();
expect($messages[0])->toBe("Expected 'a string' to be of type <string>");
expect($messages[1])->toBe("Expected 'a string' not to be of type <string>");
});
it('knows about integers', function () use(&$do) {
expect($do->expect(123)->toBeOfType('integer'))->toBe(true);
$messages = $do->message();
expect($messages[0])->toBe("Expected 123 to be of type <integer>");
expect($messages[1])->toBe("Expected 123 not to be of type <integer>");
});
it('knows about doubles', function () use(&$do) {
expect($do->expect(4.56)->toBeOfType('double'))->toBe(true);
$messages = $do->message();
expect($messages[0])->toBe("Expected 4.56 to be of type <double>");
expect($messages[1])->toBe("Expected 4.56 not to be of type <double>");
});
it('knows about arrays', function () use(&$do) {
expect($do->expect([7, 8, 9])->toBeOfType('array'))->toBe(true);
$messages = $do->message();