From f3accdda6af5b76c8e9a93cbd0152513248b7195 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michael=20Rub=C3=A9l?= <michael@laravel.software>
Date: Wed, 4 Oct 2023 10:32:58 +0200
Subject: [PATCH] Swap `empty` with explicit string comparison.

---
 src/Artisan/stubs/value-object.stub    | 2 +-
 src/Collection/Complex/ClassString.php | 2 +-
 src/Collection/Complex/FullName.php    | 2 +-
 src/Collection/Complex/TaxNumber.php   | 2 +-
 src/Collection/Primitive/Text.php      | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/Artisan/stubs/value-object.stub b/src/Artisan/stubs/value-object.stub
index a5e2c51..19714e0 100644
--- a/src/Artisan/stubs/value-object.stub
+++ b/src/Artisan/stubs/value-object.stub
@@ -67,7 +67,7 @@ class {{ class }} extends ValueObject
     {
         // TODO: Implement validate() method.
 
-        if (empty($this->value())) {
+        if ($this->value() === '') {
             throw ValidationException::withMessages(['Value of {{ class }} cannot be empty.']);
         }
     }
diff --git a/src/Collection/Complex/ClassString.php b/src/Collection/Complex/ClassString.php
index 472eac7..c6b4844 100644
--- a/src/Collection/Complex/ClassString.php
+++ b/src/Collection/Complex/ClassString.php
@@ -114,7 +114,7 @@ public function value(): string
      */
     protected function validate(): void
     {
-        if (empty($this->value())) {
+        if ($this->value() === '') {
             throw ValidationException::withMessages(['Class string cannot be empty.']);
         }
     }
diff --git a/src/Collection/Complex/FullName.php b/src/Collection/Complex/FullName.php
index d2212b0..5d4a762 100644
--- a/src/Collection/Complex/FullName.php
+++ b/src/Collection/Complex/FullName.php
@@ -102,7 +102,7 @@ public function toArray(): array
      */
     protected function validate(): void
     {
-        if (empty($this->value())) {
+        if ($this->value() === '') {
             throw ValidationException::withMessages(['Full name cannot be empty.']);
         }
 
diff --git a/src/Collection/Complex/TaxNumber.php b/src/Collection/Complex/TaxNumber.php
index 9183f9c..1bc23f8 100644
--- a/src/Collection/Complex/TaxNumber.php
+++ b/src/Collection/Complex/TaxNumber.php
@@ -141,7 +141,7 @@ public function toArray(): array
      */
     protected function validate(): void
     {
-        if (empty($this->value())) {
+        if ($this->value() === '') {
             throw ValidationException::withMessages(['Tax number cannot be empty.']);
         }
     }
diff --git a/src/Collection/Primitive/Text.php b/src/Collection/Primitive/Text.php
index 97eb336..05b4d3d 100644
--- a/src/Collection/Primitive/Text.php
+++ b/src/Collection/Primitive/Text.php
@@ -74,7 +74,7 @@ public function value(): string
      */
     protected function validate(): void
     {
-        if (empty($this->value())) {
+        if ($this->value() === '') {
             throw new InvalidArgumentException('Text cannot be empty.');
         }
     }