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Test Failed
Push — master ( 8413e5...65cae7 )
by Jakub
02:11
created

FallbackLocaleResolverTest::testResolve()   A

↳ Parent: FallbackLocaleResolverTest

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 2
dl 0
loc 3
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 0
1 
<?php
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declare(strict_types=1);
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namespace Nexendrie\Translation\Resolvers;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Tester\Assert;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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require __DIR__ . "/../../../bootstrap.php";

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @author Jakub Konečný

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @testCase

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class FallbackLocaleResolverTest extends \Tester\TestCase {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  protected FallbackLocaleResolver $resolver;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  protected function setUp(): void {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    $this->resolver = new FallbackLocaleResolver();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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  public function testResolve(): void {

            


            
                                                                        
                            
            
                                    
            
            

                
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    $lang = $this->resolver->resolve();

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
1 ignored issue

                            –
                            show
                        


                        

                                                                                        




    

        
            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
Are you sure the assignment to $lang is correct as $this->resolver->resolve() targeting Nexendrie\Translation\Re...caleResolver::resolve() seems to always return null.
                                                                                                                                                                                                        

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for function or method calls that always return null and whose
return value is assigned to a variable.


class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
$object = $a->getObject();





The method getObject() can return nothing but null, so it makes no sense
to assign that value to a variable.


The reason is most likely that a function or method is imcomplete or has been
reduced for debug purposes.


                        

                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                                        
                            
            
                                    
            
            

                
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    Assert::type("null", $lang);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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$test = new FallbackLocaleResolverTest();

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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$test->run();

            


            
                                                        
            
                                    
            
            

                
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?>