Adds nested Higher Order Expectations.

tests/Features/Expect/HigherOrder/methods.php

@@ -59,6 +59,14 @@ it('can compose complex expectations', function () {
         );
 });
 
+it('can handle nested method calls', function () {
+    expect(new HasMethods())
+        ->newInstance()->newInstance()->name()->toEqual('Has Methods')->toBeString()
+        ->newInstance()->name()->toEqual('Has Methods')->not->toBeInt
+        ->name()->toEqual('Has Methods')
+        ->books()->each->toBeArray();
+});
+
 class HasMethods
 {
     public function name()
@@ -97,4 +105,9 @@ class HasMethods
             ],
         ];
     }
+
+    public function newInstance()
+    {
+        return new static();
+    }
 }

tests/Features/Expect/HigherOrder/methodsAndProperties.php

@@ -14,10 +14,20 @@ it('can access methods and properties', function () {
         );
 });
 
+it('can handle nested methods and properties', function () {
+    expect(new HasMethodsAndProperties())
+        ->meta->foo->bar->toBeString()->toEqual('baz')->not->toBeInt
+        ->newInstance()->meta->foo->toBeArray()
+        ->newInstance()->multiply(2, 2)->toEqual(4)->not->toEqual(5)
+        ->newInstance()->books()->toBeArray();
+});
+
 class HasMethodsAndProperties
 {
     public $name = 'Has Methods and Properties';
 
+    public $meta = ['foo' => ['bar' => 'baz']];
+
     public $posts = [
         [
             'is_published' => true,
@@ -47,4 +57,9 @@ class HasMethodsAndProperties
     {
         return $x * $y;
     }
+
+    public function newInstance()
+    {
+        return new static();
+    }
 }

tests/Features/Expect/HigherOrder/properties.php

@@ -58,6 +58,12 @@ it('works with objects', function () {
         );
 });
 
+it('works with nested properties', function () {
+    expect(new HasProperties())
+        ->nested->foo->bar->toBeString()->toEqual('baz')
+        ->posts->toBeArray()->toHaveCount(2);
+});
+
 class HasProperties
 {
     public $name = 'foo';
@@ -72,4 +78,8 @@ class HasProperties
             'title'        => 'Bar',
         ],
     ];
+
+    public $nested = [
+        'foo' => ['bar' => 'baz'],
+    ];
 }