From 2ee6a84b9453f562d1f7ebd8e2e992f2d8cadd46 Mon Sep 17 00:00:00 2001
From: Ratan Sunder Parai <ratanparai@gmail.com>
Date: Wed, 13 Apr 2022 02:32:13 +0600
Subject: [PATCH 1/2] add snapshot testing

---
 .gitignore                                            |  3 +++
 ...pplicationShouldSuccessWithValidInput.verified.txt |  6 ++++++
 .../Domain/EnrollmentAggregateTests.cs                | 11 +++++------
 .../Enrolling.UnitTests/Enrolling.UnitTests.csproj    |  1 +
 4 files changed, 15 insertions(+), 6 deletions(-)
 create mode 100644 src/Services/Enrolling/Enrolling.UnitTests/Domain/EnrollmentAggregateTests.NewApplicationShouldSuccessWithValidInput.verified.txt

diff --git a/.gitignore b/.gitignore
index c414e564..75a99b78 100644
--- a/.gitignore
+++ b/.gitignore
@@ -338,3 +338,6 @@ ASALocalRun/
 
 # Test Results
 /tests-results
+
+# Snapshot testing
+**/*.received.txt
\ No newline at end of file
diff --git a/src/Services/Enrolling/Enrolling.UnitTests/Domain/EnrollmentAggregateTests.NewApplicationShouldSuccessWithValidInput.verified.txt b/src/Services/Enrolling/Enrolling.UnitTests/Domain/EnrollmentAggregateTests.NewApplicationShouldSuccessWithValidInput.verified.txt
new file mode 100644
index 00000000..9698c17f
--- /dev/null
+++ b/src/Services/Enrolling/Enrolling.UnitTests/Domain/EnrollmentAggregateTests.NewApplicationShouldSuccessWithValidInput.verified.txt
@@ -0,0 +1,6 @@
+{
+  Id: Guid_3,
+  Name: John Doe,
+  EmailAddress: john@example.com,
+  MobileNumber: 01771999999
+}
\ No newline at end of file
diff --git a/src/Services/Enrolling/Enrolling.UnitTests/Domain/EnrollmentAggregateTests.cs b/src/Services/Enrolling/Enrolling.UnitTests/Domain/EnrollmentAggregateTests.cs
index 011f281f..abd0f40f 100644
--- a/src/Services/Enrolling/Enrolling.UnitTests/Domain/EnrollmentAggregateTests.cs
+++ b/src/Services/Enrolling/Enrolling.UnitTests/Domain/EnrollmentAggregateTests.cs
@@ -1,25 +1,24 @@
 using System;
+using System.Threading.Tasks;
 using Enrolling.UnitTests.Builders;
 using OpenCodeFoundation.ESchool.Services.Enrolling.Domain.AggregatesModel.EnrollmentAggregate;
+using VerifyXunit;
 using Xunit;
 
 namespace Enrolling.UnitTests.Domain
 {
+    [UsesVerify]
     public class EnrollmentAggregateTests
     {
         [Fact]
-        public void NewApplicationShouldSuccessWithValidInput()
+        public Task NewApplicationShouldSuccessWithValidInput()
         {
             var dto = new EnrollmentDtoBuilder()
                 .WithDefaults()
                 .Build();
 
             var enrollment = Enrollment.CreateNew(dto.Name!, dto.Email!, dto.Mobile!);
-
-            Assert.NotNull(enrollment);
-            Assert.Equal(dto.Name, enrollment.Name);
-            Assert.Equal(dto.Email, enrollment.EmailAddress);
-            Assert.Equal(dto.Mobile, enrollment.MobileNumber);
+            return Verifier.Verify(enrollment);
         }
 
         [Fact]
diff --git a/src/Services/Enrolling/Enrolling.UnitTests/Enrolling.UnitTests.csproj b/src/Services/Enrolling/Enrolling.UnitTests/Enrolling.UnitTests.csproj
index 714d1291..4b0edad4 100644
--- a/src/Services/Enrolling/Enrolling.UnitTests/Enrolling.UnitTests.csproj
+++ b/src/Services/Enrolling/Enrolling.UnitTests/Enrolling.UnitTests.csproj
@@ -6,6 +6,7 @@
 	<ItemGroup>
 		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.11.0"/>
 		<PackageReference Include="xunit" Version="2.4.1"/>
+    	<PackageReference Include="Verify.Xunit" Version="16.5.4" />
 		<PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
 			<PrivateAssets>all</PrivateAssets>
 			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>

From 4d97a377d8ff26e3304e7f4c8d96f15e06f7e34b Mon Sep 17 00:00:00 2001
From: Ratan Sunder Parai <ratanparai@gmail.com>
Date: Wed, 13 Apr 2022 02:42:22 +0600
Subject: [PATCH 2/2] store snapshots inside folder

---
 .../Enrolling.UnitTests/Domain/EnrollmentAggregateTests.cs      | 2 +-
 ...Tests.NewApplicationShouldSuccessWithValidInput.verified.txt | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
 rename src/Services/Enrolling/Enrolling.UnitTests/Domain/{ => Snapshots}/EnrollmentAggregateTests.NewApplicationShouldSuccessWithValidInput.verified.txt (86%)

diff --git a/src/Services/Enrolling/Enrolling.UnitTests/Domain/EnrollmentAggregateTests.cs b/src/Services/Enrolling/Enrolling.UnitTests/Domain/EnrollmentAggregateTests.cs
index abd0f40f..e3595662 100644
--- a/src/Services/Enrolling/Enrolling.UnitTests/Domain/EnrollmentAggregateTests.cs
+++ b/src/Services/Enrolling/Enrolling.UnitTests/Domain/EnrollmentAggregateTests.cs
@@ -18,7 +18,7 @@ public Task NewApplicationShouldSuccessWithValidInput()
                 .Build();
 
             var enrollment = Enrollment.CreateNew(dto.Name!, dto.Email!, dto.Mobile!);
-            return Verifier.Verify(enrollment);
+            return Verifier.Verify(enrollment).UseDirectory("Snapshots");
         }
 
         [Fact]
diff --git a/src/Services/Enrolling/Enrolling.UnitTests/Domain/EnrollmentAggregateTests.NewApplicationShouldSuccessWithValidInput.verified.txt b/src/Services/Enrolling/Enrolling.UnitTests/Domain/Snapshots/EnrollmentAggregateTests.NewApplicationShouldSuccessWithValidInput.verified.txt
similarity index 86%
rename from src/Services/Enrolling/Enrolling.UnitTests/Domain/EnrollmentAggregateTests.NewApplicationShouldSuccessWithValidInput.verified.txt
rename to src/Services/Enrolling/Enrolling.UnitTests/Domain/Snapshots/EnrollmentAggregateTests.NewApplicationShouldSuccessWithValidInput.verified.txt
index 9698c17f..0887c883 100644
--- a/src/Services/Enrolling/Enrolling.UnitTests/Domain/EnrollmentAggregateTests.NewApplicationShouldSuccessWithValidInput.verified.txt
+++ b/src/Services/Enrolling/Enrolling.UnitTests/Domain/Snapshots/EnrollmentAggregateTests.NewApplicationShouldSuccessWithValidInput.verified.txt
@@ -1,5 +1,5 @@
 {
-  Id: Guid_3,
+  Id: Guid_1,
   Name: John Doe,
   EmailAddress: john@example.com,
   MobileNumber: 01771999999