public function testupdate_currency_id()
{
$prospectList = new ProspectList();
//execute the method and test if it works and does not throws an exception.
try {
$prospectList->update_currency_id('', '');
$this->assertTrue(true);
} catch (Exception $e) {
$this->fail();
}
$this->markTestIncomplete('Method has no implementation');
}
