Fix

Author: silasjoisten

src/Resolver/StoryResolver.php

@@ -26,6 +26,7 @@ public function resolve(array $target, array $relations): array
 
         foreach ($relations as $relation) {
             Assert::keyExists($relation, 'uuid');
+            Assert::uuid($relation['uuid']);
             $relationMap[$relation['uuid']] = $relation;
         }
 

tests/Unit/Resolver/StoryResolverTest.php

@@ -56,6 +56,46 @@ public function resolve(): void
         self::assertSame($expected, $resolver->resolve($story, $references));
     }
 
+    /**
+     * @test
+     */
+    public function resolveThrowsExceptionWhenUuidKeyDoesNotExist(): void
+    {
+        $resolver = new StoryResolver();
+
+        $faker = self::faker();
+
+        $reference = [
+            'id' => $faker->uuid(),
+            'name' => $faker->word(),
+            'another_field' => $faker->sentence(),
+        ];
+
+        self::expectException(\InvalidArgumentException::class);
+
+        $resolver->resolve(['name' => $faker->word()], [$reference]);
+    }
+
+    /**
+     * @test
+     */
+    public function resolveThrowsExceptionWhenUuidKeyContainsNoValidUuid(): void
+    {
+        $resolver = new StoryResolver();
+
+        $faker = self::faker();
+
+        $reference = [
+            'uuid' => $faker->word(),
+            'name' => $faker->word(),
+            'another_field' => $faker->sentence(),
+        ];
+
+        self::expectException(\InvalidArgumentException::class);
+
+        $resolver->resolve(['name' => $faker->word()], [$reference]);
+    }
+
     /**
      * @test
      */