ARW-1019 tests

vonAffenfels · Sep 30, 2024 · caefc2e · caefc2e
1 parent 9b3d2cb
commit caefc2e
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Showing 2 changed files with 23 additions and 3 deletions.
diff --git a/src/Slug.php b/src/Slug.php
@@ -19,7 +19,7 @@ public static function fromName(string $name): self
     public function __toString(): string
     {
         return preg_replace(
-            '~[^a-zA-Z]~',
+            '~[^a-zA-Z]+~',
             '-',
             strtolower(
                 $this->name,

diff --git a/tests/Unit/SlutTest.php b/tests/Unit/SlutTest.php
@@ -21,10 +21,30 @@ public function should_keep_a_to_z()
     /**
      * @test
      */
-    public function should_keep_capital_a_to_z()
+    public function should_change_capital_a_to_z_to_lowercase_a_to_z()
     {
         $slug = Slug::fromName('ABCDEFGHIJKLMNOPQRSTUVWXYZ');
 
-        $this->assertEquals('ABCDEFGHIJKLMNOPQRSTUVWXYZ', (string)$slug);
+        $this->assertEquals('abcdefghijklmnopqrstuvwxyz', (string)$slug);
+    }
+
+    /**
+     * @test
+     */
+    public function should_change_anything_not_a_to_z_to_dash()
+    {
+        $slug = Slug::fromName('a b');
+
+        $this->assertEquals('a-b', (string)$slug);
+    }
+
+    /**
+     * @test
+     */
+    public function should_reduce_multiple_dashes_to_single_dash()
+    {
+        $slug = Slug::fromName('a!@#b');
+
+        $this->assertEquals('a-b', (string)$slug);
     }
 }