public function testTableExists()
{
$this->specify('Failed check for existence of a schema.table', function ($table, $schema, $expected) {
expect($this->connection->tableExists($table, $schema))->equals($expected);
}, ['examples' => [['personas', null, true], ['personas', TEST_DB_POSTGRESQL_SCHEMA, true], ['noexist', null, false], ['noexist', TEST_DB_POSTGRESQL_SCHEMA, false], ['personas', 'test', false]]]);
}