public function testGetParamsToSign() { $params1 = ['bbb' => '2222', 'ccc' => '3333', 'aaa' => '111', 'apple' => 'jobs']; $signer = new Signer($params1); $signer->setIgnores(['apple']); $params = $signer->getParamsToSign(); $this->assertSame(['aaa' => '111', 'bbb' => '2222', 'ccc' => '3333'], $params); }