Added matchers to allow value comparisons like:

match:type(asd adasd  asd)
match:type(5)
match:regexp(/\d{2}\/\d{2}\/\d{4}/)

Behat/Context/JsonContext.php

@@ -10,6 +10,7 @@
 use Behatch\HttpCall\Request;
 use Behatch\Json\Json;
 use Behatch\Json\JsonInspector;
+use http\Exception\RuntimeException;
 
 /**
  * Defines application features from the specific context.
@@ -174,7 +175,19 @@ private function assertAlike($expected, $actual)
             return;
         }
 
-        if ($expected !== '~') {
+        $matchingRules = preg_match(
+            '/match:(\w+)\((.+)\)/', //'/match:(\w)\((\w)\)/',
+            $expected,
+            $matches
+        );
+
+        if ($matchingRules) {
+            [, $matcher, $value] = $matches;
+            $this->applyMatcher($matcher, $value, $actual);
+
+            return;
+
+        } elseif ($expected !== '~') {
             $this->assert(
                 $expected === $actual,
                 "The element '$actual' is not equal to '$expected'"
@@ -190,4 +203,27 @@ private function assertAlike($expected, $actual)
             );
         }
     }
+
+    private function applyMatcher(string $matcher, $expected, $actual)
+    {
+        switch($matcher) {
+            case 'type':
+                $castedExpectedVariable = $expected;
+                settype($castedExpectedVariable, gettype($actual));
+
+                $this->assert(
+                    $castedExpectedVariable === $actual,
+                    "Type of element '$actual' is not equal to '$expected'"
+                );
+                break;
+            case 'regexp':
+                $this->assert(
+                    preg_match($expected, (string) $actual),
+                    "The element '$actual' does not match regexp '$expected'"
+                );
+                break;
+            default:
+                throw new RuntimeException('Unknown matcher type ' . $matcher);
+        }
+    }
 }