|  |  |  | @ -44,7 +44,7 @@ class ActiveRecordTest extends DatabaseTestCase | 
			
		
	
		
			
				
					|  |  |  |  | 		$this->assertNull($customer); | 
			
		
	
		
			
				
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					|  |  |  |  | 		// query scalar | 
			
		
	
		
			
				
					|  |  |  |  | 		$customerName = Customer::find()->where(array('id' => 2))->scalar('name'); | 
			
		
	
		
			
				
					|  |  |  |  | 		$customerName = Customer::find()->where(array('id' => 2))->select('name')->scalar(); | 
			
		
	
		
			
				
					|  |  |  |  | 		$this->assertEquals('user2', $customerName); | 
			
		
	
		
			
				
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					|  |  |  |  | 		// find by column values | 
			
		
	
	
		
			
				
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