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Add extra deadcode test

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This commit is contained in:
Matthew Brown 2017-02-07 21:57:59 -05:00
parent 5149414c8e
commit 895b612ca1
1 changed files with 25 additions and 0 deletions
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25
tests/DeadCodeTest.php
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@ -54,4 +54,29 @@ class DeadCodeTest extends PHPUnit_Framework_TestCase
$context = new Context();
$file_checker->visitAndAnalyzeMethods($context);
}
/**
* @expectedException \Psalm\Exception\CodeException
* @expectedExceptionMessage DeadCode
* @return void
*/
public function testIfInFunction()
{
$stmts = self::$parser->parse('<?php
/** @return int */
function foo() {
$a = 5;
if (rand(0, 1)) {
$b = "hello";
} else {
$b = "goodbye";
}
return $a;
}
');
$file_checker = new FileChecker('somefile.php', $this->project_checker, $stmts);
$context = new Context();
$file_checker->visitAndAnalyzeMethods($context);
}
}