From 8b1403c0d42408fec7a455c5e8ad30d0dfd9e9b0 Mon Sep 17 00:00:00 2001
From: JonPurvis <jonathan.purvis@visualsoft.co.uk>
Date: Sun, 13 Aug 2023 12:11:14 +0100
Subject: [PATCH 1/2] add documentation for toBeUppercase(), toBeLowercase(),
 toBeAlpha() and toBeAlphaNumeric()

---
 expectations.md | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/expectations.md b/expectations.md
index 53598ea..44fc38f 100644
--- a/expectations.md
+++ b/expectations.md
@@ -91,6 +91,10 @@ With the Pest expectation API, you have access to an extensive collection of ind
 - [`toEndWith()`](#expect-toEndWith)
 - [`toMatch()`](#expect-toMatch)
 - [`toMatchConstraint()`](#expect-toMatchConstraint)
+- [`toBeUppercase`](#expect-toBeUppercase)
+- [`toBeLowercase`](#expect-toBeLowercase)
+- [`toBeAlpha`](#expect-toBeAlpha)
+- [`toBeAlphaNumeric`](#expect-toBeAlphaNumeric)
 
 </div>
 
@@ -665,6 +669,42 @@ use PHPUnit\Framework\Constraint\IsTrue;
 expect(true)->toMatchConstraint(new IsTrue());
 ```
 
+<a name="expect-toBeUppercase"></a>
+### `toBeUppercase(string $expected)`
+
+This expectation ensures that `$value` is uppercase.
+
+```php
+expect('PESTPHP')->toBeUppercase();
+```
+
+<a name="expect-toBeLowercase"></a>
+### `toBeLowercase(string $expected)`
+
+This expectation ensures that `$value` is lowercase.
+
+```php
+expect('pestphp')->toBeLowercase();
+```
+
+<a name="expect-toBeAlpha"></a>
+### `toBeAlpha(string $expected)`
+
+This expectation ensures that `$value` only contains alpha characters.
+
+```php
+expect('pestphp')->toBeAlpha();
+```
+
+<a name="expect-toBeAlphaNumeric"></a>
+### `toBeAlphaNumeric(string $expected)`
+
+This expectation ensures that `$value` only contains alphanumeric characters.
+
+```php
+expect('pestPHP123')->toBeAlpha();
+```
+
 ---
 
 <a name="expect-and"></a>

From 64020d04fa99fd0e28bc751ac6dd6a225263da12 Mon Sep 17 00:00:00 2001
From: JonPurvis <jonathan.purvis@visualsoft.co.uk>
Date: Sun, 13 Aug 2023 12:12:14 +0100
Subject: [PATCH 2/2] amend method name

---
 expectations.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/expectations.md b/expectations.md
index 44fc38f..a9c5914 100644
--- a/expectations.md
+++ b/expectations.md
@@ -702,7 +702,7 @@ expect('pestphp')->toBeAlpha();
 This expectation ensures that `$value` only contains alphanumeric characters.
 
 ```php
-expect('pestPHP123')->toBeAlpha();
+expect('pestPHP123')->toBeAlphaNumeric();
 ```
 
 ---