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tests/Extensions/ComposerUpdateExtensionTest.php (4 issues)

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Code
1 
<?php
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace BringYourOwnIdeas\UpdateChecker\Tests\Extensions;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use BringYourOwnIdeas\UpdateChecker\Extensions\ComposerUpdateExtension;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Package;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PHPUnit_Framework_TestCase;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use SapphireTest;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @mixin PHPUnit_Framework_TestCase

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class ComposerUpdateExtensionTest extends SapphireTest

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected static $fixture_file = 'ComposerUpdateExtensionTest.yml';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $requiredExtensions = [

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        Package::class => [

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ComposerUpdateExtension::class,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        ],

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    ];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function testAvailableVersionIsNotShownWhenSameAsCurrent()

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        /** @var Package|ComposerUpdateExtension $package */

            


            
                                                        
            
                                    
            
            

                
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        $package = $this->objFromFixture(Package::class, 'up_to_date');

            


            
                                                        
            
                                    
            
            

                
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        $this->assertEmpty($package->getAvailableVersion());

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                                                                        
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The method getAvailableVersion does only exist in BringYourOwnIdeas\Update...ComposerUpdateExtension, but not in Package.
                                                                                                                                                                                                        

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
It seems like the method you are trying to call exists only in some of the
possible types.


Let’s take a look at an example:


class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}







Available Fixes


  1. Add an additional type-check:
    

    /**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo();

    if ($x instanceof B) {
        $x->bar();
    }
}

    

    

    2. 

  2. Only allow a single type to be passed if the variable comes from a parameter:
    

    function someFunction(B $x) { /** ... */ }

    

    

    3. 



                        

                                                    

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            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The method assertEmpty() does not seem to exist on object<BringYourOwnIdeas...serUpdateExtensionTest>.
                                                                                                                                                    

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for calls to methods that do not seem to exist on a given type.
It looks for the method on the type itself as well as in inherited classes or
implemented interfaces.


This is most likely a typographical error or the method has been renamed.


                        

                                                    

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    }

            


            
                                                        
            
                                    
            
            

                
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    public function testAvailableVersionIsShown()

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        /** @var Package|ComposerUpdateExtension $package */

            


            
                                                        
            
                                    
            
            

                
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        $package = $this->objFromFixture(Package::class, 'has_available_update');

            


            
                                                        
            
                                    
            
            

                
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        $this->assertSame('1.2.1', $package->getAvailableVersion());

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                                                                        
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The method getAvailableVersion does only exist in BringYourOwnIdeas\Update...ComposerUpdateExtension, but not in Package.
                                                                                                                                                                                                        

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
It seems like the method you are trying to call exists only in some of the
possible types.


Let’s take a look at an example:


class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}







Available Fixes


  1. Add an additional type-check:
    

    /**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo();

    if ($x instanceof B) {
        $x->bar();
    }
}

    

    

    2. 

  2. Only allow a single type to be passed if the variable comes from a parameter:
    

    function someFunction(B $x) { /** ... */ }

    

    

    3. 



                        

                                                    

                     Loading history...
                

                    


    




                                                                                            




    

        
            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The method assertSame() does not seem to exist on object<BringYourOwnIdeas...serUpdateExtensionTest>.
                                                                                                                                                    

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for calls to methods that do not seem to exist on a given type.
It looks for the method on the type itself as well as in inherited classes or
implemented interfaces.


This is most likely a typographical error or the method has been renamed.


                        

                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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