and let?s assume the following content of Bar.php:
// Bar.phpnamespaceOtherDir;useSomeDir\Foo;// This now conflicts the class OtherDir\Foo
If both files OtherDir/Foo.php and SomeDir/Foo.php are loaded in the
same runtime, you will see a PHP error such as the following:
PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php
However, as OtherDir/Foo.php does not necessarily have to be loaded and the
error is only triggered if it is loaded before OtherDir/Bar.php, this problem
might go unnoticed for a while. In order to prevent this error from surfacing,
you must import the namespace with a different alias:
// Bar.phpnamespaceOtherDir;useSomeDir\FooasSomeDirFoo;// There is no conflict anymore.
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6
use Redbox\Testsuite\TestSuite;
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/**
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* JUST A SPEC DEMO FOR MY SELF
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*/
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class TheTest extends Test
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{
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/**
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* Required function for tests indicating
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* the minimal score for this test.
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*
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* @return int
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*/
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public function minScore(): int
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{
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return 0;
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}
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/**
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* Required function for tests indicating
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* the maximum score for this test.
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*
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* @return int
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*/
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public function maxScore(): int
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{
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return 4;
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}
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/**
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* Demo function for answering demo questions.
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*
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* @param bool $correct For demo only if the answer is true mark correct.
If this is a false-positive, you can also ignore this issue in your code via the ignore-call annotation
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$this->score->/** @scrutinizer ignore-call */
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increment(1);
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.
The expression return true returns the type true which is incompatible with the return type mandated by Redbox\Testsuite\Test::run() of void.
In the issue above, the returned value is violating the contract defined by the
mentioned interface.
Let's take a look at an example:
interfaceHasName{/** @return string */publicfunctiongetName();}className{public$name;}classUserimplementsHasName{/** @return string|Name */publicfunctiongetName(){returnnewName('foo');// This is a violation of the ``HasName`` interface// which only allows a string value to be returned.}}
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62
}
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}
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$test = new TheTest();
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/**
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* Create a test suite
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*/
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$suite = new TestSuite();
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$suite->attach($test);
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/**
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* Score should be
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*
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* Test score: 2
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* - Answer 1 correct: true
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* - Answer 2 correct: true
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* - Answer 3 correct: false
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* ===================+
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* Total suite score 2
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*/
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$suite->run();
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echo "Total suite score: ".$suite->getScore()."\n";
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.
johnnymast /
redbox-testsuite
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Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: