public function testGetTokenIdsOfParenthesisPair() { $this->object->seek(0); $this->object->gotoNextByType(T_FUNCTION, 0); $result = $this->object->getTokenIdsOfParenthesisPair(); $this->assertInternalType('array', $result, 'Expected result to be an array'); $this->assertArrayHasKey(0, $result, 'Expected result to have a start element'); $this->assertArrayHasKey(1, $result, 'Expected result to have an end element'); $this->assertEquals(17, $result[0], 'Expected the first brace to be at token id 17'); $this->assertEquals(18, $result[1], 'Expected the closing brace to be at token id 18'); }