add doesnt have assertions

sinnbeck · sinnbeck · commit 7b3beea703a0 · 2023-02-10T08:00:52.000+01:00
diff --git a/src/Asserts/Traits/UsesElementAsserts.php b/src/Asserts/Traits/UsesElementAsserts.php
@@ -35,6 +35,30 @@ public function has(string $attribute, mixed $value = null): self
         return $this;
     }
 
+    public function doesntHave(string $attribute, mixed $value = null): self
+    {
+
+        if (! $value) {
+            PHPUnit::assertFalse(
+                $this->hasAttribute($attribute),
+                sprintf('Found an attribute "%s"', $attribute)
+            );
+
+            return $this;
+        }
+
+        PHPUnit::assertFalse(
+            CompareAttributes::compare(
+                $attribute,
+                $value,
+                $this->getAttribute($attribute)
+            ),
+            sprintf('Found an attribute "%s" with value "%s"', $attribute, $value)
+        );
+
+        return $this;
+    }
+
     public function find(string $selector, $callback = null): self
     {
         Assert::assertNotNull(
diff --git a/tests/DomTest.php b/tests/DomTest.php
@@ -74,6 +74,50 @@
         });
 });
 
+it('can fail finding a class', function () {
+    $this->get('nesting')
+        ->assertElementExists('body', function (AssertElement $assert) {
+            $assert->find('#nav', function (AssertElement $element) {
+                $element->doesntHave('class');
+            });
+        });
+});
+
+
+it('can fail finding a href with exact match', function () {
+    $this->get('nesting')
+        ->assertElementExists('body', function (AssertElement $assert) {
+            $assert->find('#nav a', function (AssertElement $element) {
+                $element->has('href')
+                ->doesntHave('href', '/bar');
+            });
+        });
+});
+
+it('can fail when finding a id that isnt expected', function () {
+    $this->get('nesting')
+        ->assertElementExists('body', function (AssertElement $assert) {
+            $assert->find('#nav', function (AssertElement $element) {
+                $element->doesntHave('id');
+            });
+        });
+})->throws(
+    AssertionFailedError::class,
+    'Found an attribute "id"'
+);
+
+it('can fail when finding a href with matching value that isnt expected', function () {
+    $this->get('nesting')
+        ->assertElementExists('body', function (AssertElement $assert) {
+            $assert->find('#nav a', function (AssertElement $element) {
+                $element->doesntHave('href', '/foo');
+            });
+        });
+})->throws(
+    AssertionFailedError::class,
+    'Found an attribute "href" with value "/foo"'
+);
+
 it('can find an element by selector', function () {
     $this->get('nesting')
         ->assertElementExists('#nav');
diff --git a/tests/views/nesting.blade.php b/tests/views/nesting.blade.php
@@ -8,7 +8,7 @@
         <title>Nesting</title>
     </head>
     <body>
-        <nav id="nav"></nav>
+        <nav id="nav"><a href="/foo">Foo</a></nav>
         <div>
             <span class="bar foo">Foo</span>
             <div class="foobar">
