/**
* @testdox Setting $tag->attributePreprocessors clears previous attributePreprocessors
* @depends testAttributePreprocessorsArray
*/
public function testAttributePreprocessorsArrayClears()
{
$attributePreprocessors = [['foo', '/a/'], ['foo', '/b/'], ['bar', '/c/']];
$expected = new AttributePreprocessorCollection();
$expected->add('foo', '/a/');
$expected->add('foo', '/b/');
$expected->add('bar', '/c/');
$tag = new Tag();
$tag->attributePreprocessors->add('baz', '/d/');
$tag->attributePreprocessors = $attributePreprocessors;
$this->assertEquals($expected->asConfig(), $tag->attributePreprocessors->asConfig());
}
/**
* @testdox merge() throws an exception when passed a one-dimensional array
* @expectedException InvalidArgumentException
*/
public function testMergeInvalidArray()
{
$collection = new AttributePreprocessorCollection();
$collection->merge(['/foo/']);
}