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single: Reference; Examples
Quick Examples
==============
Create a mock object to return a sequence of values from a set of method
calls.
.. code-block:: php
class SimpleTest extends PHPUnit_Framework_TestCase
{
public function tearDown()
{
\Mockery::close();
}
public function testSimpleMock()
{
$mock = \Mockery::mock(array('pi' => 3.1416, 'e' => 2.71));
$this->assertEquals(3.1416, $mock->pi());
$this->assertEquals(2.71, $mock->e());
}
}
Create a mock object which returns a self-chaining Undefined object for a
method call.
.. code-block:: php
use \Mockery as m;
class UndefinedTest extends PHPUnit_Framework_TestCase
{
public function tearDown()
{
m::close();
}
public function testUndefinedValues()
{
$mock = m::mock('mymock');
$mock->shouldReceive('divideBy')->with(0)->andReturnUndefined();
$this->assertTrue($mock->divideBy(0) instanceof \Mockery\Undefined);
}
}
Creates a mock object which multiple query calls and a single update call.
.. code-block:: php
use \Mockery as m;
class DbTest extends PHPUnit_Framework_TestCase
{
public function tearDown()
{
m::close();
}
public function testDbAdapter()
{
$mock = m::mock('db');
$mock->shouldReceive('query')->andReturn(1, 2, 3);
$mock->shouldReceive('update')->with(5)->andReturn(NULL)->once();
// ... test code here using the mock
}
}
Expect all queries to be executed before any updates.
.. code-block:: php
use \Mockery as m;
class DbTest extends PHPUnit_Framework_TestCase
{
public function tearDown()
{
m::close();
}
public function testQueryAndUpdateOrder()
{
$mock = m::mock('db');
$mock->shouldReceive('query')->andReturn(1, 2, 3)->ordered();
$mock->shouldReceive('update')->andReturn(NULL)->once()->ordered();
// ... test code here using the mock
}
}
Create a mock object where all queries occur after startup, but before finish,
and where queries are expected with several different params.
.. code-block:: php
use \Mockery as m;
class DbTest extends PHPUnit_Framework_TestCase
{
public function tearDown()
{
m::close();
}
public function testOrderedQueries()
{
$db = m::mock('db');
$db->shouldReceive('startup')->once()->ordered();
$db->shouldReceive('query')->with('CPWR')->andReturn(12.3)->once()->ordered('queries');
$db->shouldReceive('query')->with('MSFT')->andReturn(10.0)->once()->ordered('queries');
$db->shouldReceive('query')->with("/^....$/")->andReturn(3.3)->atLeast()->once()->ordered('queries');
$db->shouldReceive('finish')->once()->ordered();
// ... test code here using the mock
}
}
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