Some expectation methods

$mock = Mockery::mock(Something::class);
$mock
    ->shouldReceive('foo')
    ->andReturn(null)
    ->shouldReceive('bar');

Currently, the second shouldReceive call will trigger this error: Call to an undefined method Mockery\Expectation::shouldReceive().

Partial mocks

$mock = Mockery::mock('Foo\Bar[method1,method2]');

Currently, $mock is assumed to be of type Foo\Bar[method1,method2]

Methods returning Mock

$mock = Mockery::mock(Bar::class)->shouldDeferMissing();

Currently, methods returning Mockery\Mock will just return that, instead of an intersection type.