Add case-insensitive option status

Author: globtec

src/Domain/DecisionContent.php

@@ -134,24 +134,26 @@ private function setTitle(string $title): void
      */
     private function setStatus(string $status): void
     {
-        $map = [
+        $statuses = [
             self::STATUS_PROPOSED,
             self::STATUS_ACCEPTED,
             self::STATUS_REJECTED,
             self::STATUS_DEPRECATED,
         ];
 
-        if (! in_array($status, $map)) {
+        $key = array_search(strtolower($status), array_map('strtolower', $statuses));
+        
+        if (false === $key) {
             $message = sprintf(
                 'Invalid status "%s". Available status: [%s]',
                 $status,
-                implode(', ', $map)
+                implode(', ', $statuses)
             );
 
             throw new InvalidArgumentException($message);
         }
 
-        $this->status = $status;
+        $this->status = $statuses[$key];
     }
 
     /**

tests/Domain/DecisionContentTest.php

@@ -10,13 +10,13 @@ class DecisionContentTest extends TestCase
     /**
      * @dataProvider providerTestInstanceSuccessfully
      */
-    public function testInstanceSuccessfully($status)
+    public function testInstanceSuccessfully($input, $output)
     {
-        $content = new DecisionContent(1, 'Foo', $status);
+        $content = new DecisionContent(1, 'Foo', $input);
 
         $this->assertEquals(1, $content->getId());
         $this->assertEquals('Foo', $content->getTitle());
-        $this->assertEquals($status, $content->getStatus());
+        $this->assertEquals($output, $content->getStatus());
     }
 
     /**
@@ -38,10 +38,14 @@ public function testInstanceFailureWithStatus()
     public function providerTestInstanceSuccessfully()
     {
         return [
-            ['Proposed'],
-            ['Accepted'],
-            ['Rejected'],
-            ['Deprecated'],
+            ['Proposed', 'Proposed'],
+            ['proposed', 'Proposed'],
+            ['Accepted', 'Accepted'],
+            ['accepted', 'Accepted'],
+            ['Rejected', 'Rejected'],
+            ['rejected', 'Rejected'],
+            ['Deprecated', 'Deprecated'],
+            ['deprecated', 'Deprecated'],
         ];
     }