Added count method

jessegall · Feb 6, 2023 · 33afba3 · 33afba3
1 parent 7e1faf8
commit 33afba3
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Showing 2 changed files with 15 additions and 0 deletions.
diff --git a/src/ContainsData.php b/src/ContainsData.php
@@ -277,4 +277,14 @@ public function clear(array $except = []): void
 
         $container = $persist->container();
     }
+
+    /**
+     * Get the count of the container
+     *
+     * @return int
+     */
+    public function count(): int
+    {
+        return count($this->container());
+    }
 }
diff --git a/tests/ContainsDataTest.php b/tests/ContainsDataTest.php
@@ -422,4 +422,9 @@ public function test_when_remove_but_key_does_not_exist_then_nothing_happens()
         $this->assertFalse($this->subject->has('missing.property'));
     }
 
+    public function test_when_count_then_correct_count()
+    {
+        $this->assertEquals(3, $this->subject->count());
+    }
+
 }