See if this fixes the failing test

app/Http/Controllers/ProjectController.php

@@ -64,6 +64,7 @@ class ProjectController extends Controller
     public function show(Request $request, Project $project): Response
     {
         $user = $request->user();
+
         abort_unless(
             $this->projectPermissionService->userCanViewProject($user, $project),
             403,
@@ -112,6 +113,7 @@ class ProjectController extends Controller
         Project $project,
         User $user,
     ): RedirectResponse {
+
         $user = $request->user();
 
         abort_unless(
@@ -119,14 +121,7 @@ class ProjectController extends Controller
             403,
         );
 
-        $validated = $request->validated();
+        $this->projectPermissionService->syncUserPermissions($project, $user, $request->permissions());
-        $permissions = collect(Arr::get($validated, 'permissions'))
-            ->map(fn (mixed $permission): string => (string) $permission)
-            ->unique()
-            ->values()
-            ->all();
-
-        $this->projectPermissionService->syncUserPermissions($project, $user, $permissions);
 
         return to_route('projects.access', $project)
             ->with('status', "{$user->name} permissions were updated.");
@@ -142,14 +137,7 @@ class ProjectController extends Controller
             403,
         );
 
-        $validated = $request->validated();
+        $this->projectPermissionService->syncTeamPermissions($project, $team, $request->permissions());
-        $permissions = collect(Arr::get($validated, 'permissions'))
-            ->map(fn (mixed $permission): string => (string) $permission)
-            ->unique()
-            ->values()
-            ->all();
-
-        $this->projectPermissionService->syncTeamPermissions($project, $team, $permissions);
 
         return to_route('projects.access', $project)
             ->with('status', "{$team->name} permissions were updated.");

app/Http/Requests/SyncProjectPermissionsRequest.php

@@ -33,4 +33,13 @@ class SyncProjectPermissionsRequest extends FormRequest
         ];
     }
 
+    public function permissions(): array
+    {
+        return collect($this->validated('permissions', []))
+            ->map(fn (mixed $permission): string => (string) $permission)
+            ->unique()
+            ->values()
+            ->all();
+    }
+
 }