/** * @test */ public function underscore2camelcase() { $result = \Ca\Core\String::underscore2camelcase('customer_id'); $this->assertEquals('customerId', $result); $result = \Ca\Core\String::underscore2camelcase('customer_id', true); $this->assertEquals('CustomerId', $result); $result = \Ca\Core\String::underscore2camelcase('customer__id'); $this->assertEquals('customerId', $result); }