/**
* Method to test adding an instruction, retrieving the instructions array, and removing it
*
* @return void
*
* @since 3.1
*/
public function testManipulateInstructions()
{
// Add our test instruction
$this->object->addInstruction(FinderIndexer::MISC_CONTEXT, 'testItem');
$instructions = $this->object->getInstructions();
$testItem = $instructions[FinderIndexer::MISC_CONTEXT];
// Assert the test instruction is present
$this->assertContains('testItem', $testItem);
// Remove the test instruction
$this->object->removeInstruction(FinderIndexer::MISC_CONTEXT, 'testItem');
$instructions = $this->object->getInstructions();
$testItem = $instructions[FinderIndexer::MISC_CONTEXT];
// Assert the test instruction is gone
$this->assertNotContains('testItem', $testItem);
}