File key get contents test

lcobucci · Jul 29, 2018 · 8ba278b · 8ba278b
1 parent 92a07a1
commit 8ba278b
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Showing 2 changed files with 19 additions and 2 deletions.
diff --git a/src/Signer/Key.php b/src/Signer/Key.php
@@ -64,7 +64,7 @@ private function readFile($content)
             throw new InvalidArgumentException('You must inform a valid key file');
         }
 
-        $content = file_get_contents($file);
+        $content = @file_get_contents($file);
         if ($content === false) {
             throw new InvalidArgumentException('You must inform a valid key file');
         }

diff --git a/test/unit/Signer/KeyTest.php b/test/unit/Signer/KeyTest.php
@@ -23,7 +23,10 @@ public function configureRootDir()
         vfsStream::setup(
             'root',
             null,
-            ['test.pem' => 'testing']
+            [
+                'test.pem' => 'testing',
+                'emptyFolder' => []
+            ]
         );
     }
 
@@ -70,6 +73,20 @@ public function constructShouldRaiseExceptionWhenFileDoesNotExists()
         new Key('file://' . vfsStream::url('root/test2.pem'));
     }
 
+    /**
+     * @test
+     *
+     * @expectedException \InvalidArgumentException
+     *
+     * @covers Lcobucci\JWT\Signer\Key::__construct
+     * @covers Lcobucci\JWT\Signer\Key::setContent
+     * @covers Lcobucci\JWT\Signer\Key::readFile
+     */
+    public function constructShouldRaiseExceptionWhenFileGetContentsFailed()
+    {
+        new Key('file://' . vfsStream::url('root/emptyFolder'));
+    }
+
     /**
      * @test
      *