HP-2511 Add BehaviorInterface::description() method

Author: SilverFire

src/product/behavior/Behavior.php

@@ -17,4 +17,6 @@ public function getTariffType(): TariffTypeInterface
     {
         return $this->tariffType;
     }
+
+    abstract public function description(): string;
 }

src/product/behavior/BehaviorInterface.php

@@ -12,4 +12,13 @@ interface BehaviorInterface
     public function setTariffType(TariffTypeInterface $tariffTypeName): void;
 
     public function getTariffType(): TariffTypeInterface;
+
+    /**
+     * Returns a description of the behavior formatted with HTML.
+     * The description can be either static, or use the object values.
+     *
+     * It can be later used for UI or documentation purposes.
+     * @return string
+     */
+    public function description(): string;
 }

tests/unit/product/behavior/FakeBehavior.php

@@ -4,5 +4,8 @@
 
 class FakeBehavior extends TestBehavior
 {
-
+    public function description(): string
+    {
+        return 'Fake behavior for testing scenarios';
+    }
 }

tests/unit/product/behavior/TestBehavior.php

@@ -17,4 +17,9 @@ public function getContext()
     {
         return $this->context;
     }
+
+    public function description(): string
+    {
+        return 'Test behavior for testing purposes';
+    }
 }