Change user marriages relation to user couples

app/Http/Controllers/HomeController.php

@@ -27,7 +27,7 @@ class HomeController extends Controller
         $user = auth()->user();
 
         $usersMariageList = [];
-        foreach ($user->marriages as $spouse) {
+        foreach ($user->couples as $spouse) {
             $usersMariageList[$spouse->pivot->id] = $user->name.' & '.$spouse->name;
         }
 

app/Http/Controllers/UsersController.php

@@ -39,7 +39,7 @@ class UsersController extends Controller
     public function show(User $user)
     {
         $usersMariageList = [];
-        foreach ($user->marriages as $spouse) {
+        foreach ($user->couples as $spouse) {
             $usersMariageList[$spouse->pivot->id] = $user->name.' & '.$spouse->name;
         }
 

app/User.php

@@ -138,10 +138,10 @@ class User extends Authenticatable
 
     public function hasBeenMarriedTo(User $user)
     {
-        return $this->marriages->contains($user);
+        return $this->couples->contains($user);
     }
 
-    public function marriages()
+    public function couples()
     {
         if ($this->gender_id == 1)
             return $this->belongsToMany(User::class, 'couples', 'husband_id', 'wife_id')->withPivot(['id'])->withTimestamps();

tests/Unit/UserTest.php

@@ -18,7 +18,7 @@ class UserTest extends TestCase
     }
 
     /** @test */
-    public function user_can_have_marriages()
+    public function user_can_have_couples()
     {
         $husband = factory(User::class)->states('male')->create();
         $wife = factory(User::class)->states('female')->create();
@@ -27,7 +27,7 @@ class UserTest extends TestCase
         $husband = $husband->fresh();
         $this->assertCount(1, $husband->wifes);
         $this->assertCount(1, $wife->husbands);
-        $this->assertCount(1, $husband->marriages);
+        $this->assertCount(1, $husband->couples);
     }
 
     /** @test */