public function testGetPaths()
{
$provider1 = $this->getMock('Oro\\Component\\Layout\\Extension\\Theme\\PathProvider\\PathProviderInterface');
$provider2 = $this->getMock('Oro\\Component\\Layout\\Extension\\Theme\\PathProvider\\PathProviderInterface');
$provider3 = $this->getMock('Oro\\Component\\Layout\\Extension\\Theme\\PathProvider\\PathProviderInterface');
$this->provider->addProvider($provider1, 100);
$this->provider->addProvider($provider2, 0);
$this->provider->addProvider($provider3, -100);
$provider1->expects($this->once())->method('getPaths')->will($this->returnCallback(function (array $existingPaths) {
$existingPaths[] = 'testPath1';
$existingPaths[] = 'testPath2/testSubPath';
return $existingPaths;
}));
$provider2->expects($this->once())->method('getPaths')->will($this->returnCallback(function (array $existingPaths) {
$existingPaths[] = 'testPath1';
return $existingPaths;
}));
$provider3->expects($this->once())->method('getPaths')->will($this->returnCallback(function (array $existingPaths) {
$existingPaths[] = 'testPath1/testSubPath';
return $existingPaths;
}));
$this->assertSame(['path', 'testPath1', 'testPath2/testSubPath', 'testPath1/testSubPath'], array_values($this->provider->getPaths(['path'])));
}