/** * Test verifying a tool token. */ public function test_verify_tool_token() { $course1 = $this->getDataGenerator()->create_course(); $data = new stdClass(); $data->courseid = $course1->id; $tool1 = $this->create_tool($data); $token = \enrol_lti\helper::generate_tool_token($tool1->id); $this->assertTrue(\enrol_lti\helper::verify_tool_token($tool1->id, $token)); $this->assertFalse(\enrol_lti\helper::verify_tool_token($tool1->id, 'incorrect token!')); }