Added missing error in Array Matcher (#336)

* Added missing error in Array Matcher

* Style change

* Split invalid value from can't match in ArrayMatcher

Author: norberttech

src/Matcher/ArrayMatcher.php

@@ -153,7 +153,13 @@ private function iterateMatch(array $values, array $patterns, string $parentPath
                 continue;
             }
 
-            if (!\is_array($value) || !$this->canMatch($pattern)) {
+            if (!\is_array($value)) {
+                return false;
+            }
+
+            if (!$this->canMatch($pattern)) {
+                $this->addValuePatternDifference($value, $parentPath, $this->formatFullPath($parentPath, $path));
+
                 return false;
             }
 

tests/Matcher/JsonMatcherTest.php

@@ -321,4 +321,16 @@ public function test_error_when_json_value_is_invalid() : void
 
         $this->assertEquals('Invalid given JSON of value. Syntax error, malformed JSON', $this->matcher->getError());
     }
+
+    public function test_comparing_value_against_pattern_without_any_patterns() : void
+    {
+        $value = '{"availableLocales": ["en"]}';
+        $pattern = '{"availableLocales": null}';
+
+        $this->assertFalse($this->matcher->match($value, $pattern));
+        $this->assertEquals(
+            'Value "Array(1)" does not match pattern "" at path: "[availableLocales]"',
+            $this->matcher->getError()
+        );
+    }
 }