From ce95b53cd4d8ea04b71200126a3a08d25e24b11d Mon Sep 17 00:00:00 2001
From: Anna Nikiforova <annanicky90@gmail.com>
Date: Fri, 19 Dec 2025 14:04:47 +0400
Subject: [PATCH 1/3] qa validate form solution

---
 src/validateRegisterForm.test.js | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/validateRegisterForm.test.js b/src/validateRegisterForm.test.js
index 6d86ab9..5190009 100644
--- a/src/validateRegisterForm.test.js
+++ b/src/validateRegisterForm.test.js
@@ -26,5 +26,17 @@ describe(`Function 'validateRegisterForm':`, () => {
     expect(invalidPassword.message).toBe('Password is invalid.');
   });
 
-  // write more tests here
+  it(`should return error for valid password and wrong email`, () => {
+    const invalidEmail = validateRegisterForm('testmail.com', 'P@ssword1!');
+
+    expect(invalidEmail.code).toBe(422);
+    expect(invalidEmail.message).toBe('Email is invalid.');
+  });
+
+  it(`should return error for invalid password and email`, () => {
+    const invalidData = validateRegisterForm('testmail.com', 'P@ssword');
+
+    expect(invalidData.code).toBe(500);
+    expect(invalidData.message).toBe('Password and email are invalid.');
+  });
 });

From 484ea51cc34c119ff5ae065ff7276f8a307d4115 Mon Sep 17 00:00:00 2001
From: Anna Nikiforova <annanicky90@gmail.com>
Date: Fri, 19 Dec 2025 15:18:28 +0400
Subject: [PATCH 2/3] fix the issues

---
 src/validateRegisterForm.test.js | 52 ++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)

diff --git a/src/validateRegisterForm.test.js b/src/validateRegisterForm.test.js
index 5190009..2b0c307 100644
--- a/src/validateRegisterForm.test.js
+++ b/src/validateRegisterForm.test.js
@@ -39,4 +39,56 @@ describe(`Function 'validateRegisterForm':`, () => {
     expect(invalidData.code).toBe(500);
     expect(invalidData.message).toBe('Password and email are invalid.');
   });
+
+  it(`should return error for password shorter than 8 characters`, () => {
+    const result = validateRegisterForm('test@mail.com', 'P@s1a');
+
+    expect(result.code).toBe(422);
+    expect(result.message).toBe('Password is invalid.');
+  });
+
+  it(`should return error for password longer than 16 characters`, () => {
+    const result = validateRegisterForm(
+      'test@mail.com',
+      'P@ssword1234567890'
+    );
+
+    expect(result.code).toBe(422);
+    expect(result.message).toBe('Password is invalid.');
+  });
+
+  it(`should return error for password without uppercase letter`, () => {
+    const result = validateRegisterForm('test@mail.com', 'p@ssword1!');
+
+    expect(result.code).toBe(422);
+    expect(result.message).toBe('Password is invalid.');
+  });
+
+  it(`should return error for password without special character`, () => {
+    const result = validateRegisterForm('test@mail.com', 'Password1');
+
+    expect(result.code).toBe(422);
+    expect(result.message).toBe('Password is invalid.');
+  });
+
+  it(`should return error for email starting with dot`, () => {
+    const result = validateRegisterForm('.test@mail.com', 'P@ssword1!');
+
+    expect(result.code).toBe(422);
+    expect(result.message).toBe('Email is invalid.');
+  });
+
+  it(`should return error if email ends with a dot`, () => {
+    const result = validateRegisterForm('testexample.com.', 'P@ssword1!');
+
+    expect(result.code).toBe(422);
+    expect(result.message).toBe('Email is invalid.');
+  });
+
+  it(`should return error for email with consecutive dots`, () => {
+    const result = validateRegisterForm('test..mail@mail.com', 'P@ssword1!');
+
+    expect(result.code).toBe(422);
+    expect(result.message).toBe('Email is invalid.');
+  });
 });

From dfbd6bc222c62812ea9f3d5aa57713966b2f224f Mon Sep 17 00:00:00 2001
From: Anna Nikiforova <annanicky90@gmail.com>
Date: Fri, 19 Dec 2025 15:28:22 +0400
Subject: [PATCH 3/3] fix the issues 2

---
 src/validateRegisterForm.test.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/validateRegisterForm.test.js b/src/validateRegisterForm.test.js
index 2b0c307..a948b4c 100644
--- a/src/validateRegisterForm.test.js
+++ b/src/validateRegisterForm.test.js
@@ -19,6 +19,13 @@ describe(`Function 'validateRegisterForm':`, () => {
     expect(isValid.message).toBe('Email and password are valid.');
   });
 
+  it(`should return success for valid password with Cyrillic letters`, () => {
+    const result = validateRegisterForm('test@mail.com', 'ValidПароль1!');
+
+    expect(result.code).toBe(200);
+    expect(result.message).toBe('Email and password are valid.');
+});
+
   it(`should return error for valid email and password without number`, () => {
     const invalidPassword = validateRegisterForm('test@mail.com', 'P@ssword');