MvcLite\File::checkFileExists
        method to throw an exception if a given filename doesn't exist
        
        
        Signature
        
          protected function checkFileExists(string
        $filename )
            
        
        Parameters
        
          $filename
                —
                string 
          
        
        Test Coverage
        
          Information
          
            - Coverage: 3/3 Lines (100%)
 
            - Tests: 4
 
            - Passed: 4 (100%)
 
          
          Tests
          
            - [ PASSED ] — MvcLite\FileTest::testLoad with data set "Bad path, should not exist"
 
            - [ PASSED ] — MvcLite\FileTest::testLoad with data set "Good path, should exist"
 
            - [ PASSED ] — MvcLite\FileTest::testLoad with data set "Good path, bad file, should not exist"
 
            - [ PASSED ] — MvcLite\FileTest::testDelete with data set "file exists"