return 123;
}, function () {
return 456;
});
expect($mon->time())->toBe(123);
expect($mon->time())->toBe(456);
});
it("expects stubbed method to be stubbed only when the with constraint is respected", function () {
$mon = new Mon();
allow('Kahlan\\Spec\\Fixture\\Plugin\\Monkey\\rand')->toBeCalled()->with(10, 20)->andReturn(40);
expect($mon->rand(0, 10))->toBe(5);
expect($mon->rand(10, 20))->toBe(40);
});
it('makes built-in PHP function to work', function () {
allow('file_get_contents')->toBeOK();
$mon = new Mon();
expect($mon->loadFile())->toBe(null);
});
it("throws an exception when trying to call `toReceive()`", function () {
expect(function () {
allow('time')->toReceive('something')->andReturn(123, 456);
})->toThrow(new Exception("Error `toReceive()` are only available on classes/instances not functions."));
});
});
it("throws an exception when trying to call `andReturn()` right away", function () {
expect(function () {
allow('time')->andReturn(123);
})->toThrow(new Exception("You must to call `toReceive()/toBeCalled()` before defining a return value."));
});
it("throws an exception when trying to call `andReturn()` right away", function () {
expect(function () {
$patch->toBe(new DateTime('@123'), new DateTime('@456'));
expect($mon->datetime()->getTimestamp())->toBe(123);
expect($mon->datetime()->getTimestamp())->toBe(456);
});
it("patches a function", function () {
$mon = new Mon();
Monkey::patch('Kahlan\\Spec\\Fixture\\Plugin\\Monkey\\rand', 'Kahlan\\Spec\\Suite\\Plugin\\myrand');
expect($mon->rand(0, 100))->toBe(101);
});
it("patches a class", function () {
$mon = new Mon();
Monkey::patch('Kahlan\\Util\\Text', 'Kahlan\\Spec\\Mock\\Plugin\\Monkey\\MyString');
expect($mon->dump((object) 'hello'))->toBe('myhashvalue');
});
it("can unpatch a monkey patch", function () {
$mon = new Mon();
Monkey::patch('Kahlan\\Spec\\Fixture\\Plugin\\Monkey\\rand', 'Kahlan\\Spec\\Suite\\Plugin\\myrand');
expect($mon->rand(0, 100))->toBe(101);
Monkey::reset('Kahlan\\Spec\\Fixture\\Plugin\\Monkey\\rand');
expect($mon->rand(0, 100))->toBe(50);
});
it("throws an exception with trying to patch an unsupported functions or core langage statements", function () {
$closure = function () {
Monkey::patch('func_get_args', function () {
return [];
});
};
expect($closure)->toThrow(new Exception('Monkey patching `func_get_args()` is not supported by Kahlan.'));
});
});
});
$matcher->resolve(['instance' => $matcher, 'data' => ['actual' => 'time', 'logs' => []]]);
$actual = $matcher->description();
expect($actual['description'])->toBe('be called.');
expect($actual['data'])->toBe(['actual' => 'time()', 'actual called times' => 0, 'expected to be called' => 'time()']);
});
it("returns the description message for not received call the specified number of times", function () {
$mon = new Mon();
$matcher = new ToBeCalled('time');
$matcher->times(2);
$matcher->resolve(['instance' => $matcher, 'data' => ['actual' => 'time', 'logs' => []]]);
$actual = $matcher->description();
expect($actual['description'])->toBe('be called the expected times.');
expect($actual['data'])->toBe(['actual' => 'time()', 'actual called times' => 0, 'expected to be called' => 'time()', 'expected called times' => 2]);
});
it("returns the description message for wrong passed arguments", function () {
$mon = new Mon();
$matcher = new ToBeCalled('time');
$matcher->with('Hello World!');
$mon->time();
$matcher->resolve(['instance' => $matcher, 'data' => ['actual' => 'time', 'logs' => []]]);
$actual = $matcher->description();
expect($actual['description'])->toBe('be called with expected parameters.');
expect($actual['data'])->toBe(['actual' => 'time()', 'actual called times' => 1, 'actual called parameters list' => [[]], 'expected to be called' => 'time()', 'expected parameters' => ['Hello World!']]);
});
});
describe("->ordered()", function () {
it("throw an exception when trying to play with core instance", function () {
expect(function () {
$matcher = new ToBeCalled('a');
$matcher->order;
})->toThrow(new Exception("Unsupported attribute `order` only `ordered` is available."));