[11.x] Add Context "missing" method (#54499)

* Add missing method

* Fix test

* Fix

* formatting

* update facade

---------

Co-authored-by: Taylor Otwell <[email protected]>

Author: vbergerondev

src/Illuminate/Log/Context/Repository.php

@@ -66,6 +66,17 @@ public function has($key)
         return array_key_exists($key, $this->data);
     }
 
+    /**
+     * Determine if the given key is missing.
+     *
+     * @param  string  $key
+     * @return bool
+     */
+    public function missing($key)
+    {
+        return ! $this->has($key);
+    }
+
     /**
      * Determine if the given key exists within the hidden context data.
      *
@@ -77,6 +88,17 @@ public function hasHidden($key)
         return array_key_exists($key, $this->hidden);
     }
 
+    /**
+     * Determine if the given key is missing within the hidden context data.
+     *
+     * @param  string  $key
+     * @return bool
+     */
+    public function missingHidden($key)
+    {
+        return ! $this->hasHidden($key);
+    }
+
     /**
      * Retrieve all the context data.
      *

src/Illuminate/Support/Facades/Context.php

@@ -4,7 +4,9 @@
 
 /**
  * @method static bool has(string $key)
+ * @method static bool missing(string $key)
  * @method static bool hasHidden(string $key)
+ * @method static bool missingHidden(string $key)
  * @method static array all()
  * @method static array allHidden()
  * @method static mixed get(string $key, mixed $default = null)

tests/Log/ContextTest.php

@@ -263,6 +263,14 @@ public function test_it_can_check_if_context_has_been_set()
         $this->assertFalse(Context::has('unset'));
     }
 
+    public function test_it_can_check_if_context_is_missing()
+    {
+        Context::add('foo', 'bar');
+
+        $this->assertTrue(Context::missing('lorem'));
+        $this->assertFalse(Context::missing('foo'));
+    }
+
     public function test_it_can_check_if_value_is_in_context_stack()
     {
         Context::push('foo', 'bar', 'lorem');