Fix FilePathCandidates::toArray()

Author: hutushen222

lib/Domain/FilePathCandidates.php

@@ -25,7 +25,7 @@ public static function fromFilePaths(array $filePaths)
 
     public function toArray(): array
     {
-        return $this->filePath;
+        return $this->filePaths;
     }
 
     public function add(FilePath $filePath)

tests/Unit/FilePathCandidatesTest.php

@@ -50,4 +50,17 @@ public function testEmpty()
         $candidates = FilePathCandidates::fromFilePaths([]);
         $this->assertTrue($candidates->noneFound());
     }
+
+    /**
+     * @testdocs It can to array.
+     */
+    public function testToArray()
+    {
+        $filePaths = [
+            FilePath::fromString('Foobar'),
+        ];
+
+        $candidates = FilePathCandidates::fromFilePaths($filePaths);
+        $this->assertEquals($candidates->toArray(), $filePaths);
+    }
 }