Add tests

Author: Sergi0Martin

README.md

@@ -1,3 +1,5 @@
+[![codecov](https://codecov.io/gh/Sergi0Martin/OpenMediator/graph/badge.svg?token=MYOEKIL20M)](https://codecov.io/gh/Sergi0Martin/OpenMediator)
+
 # OpenMediator
 Alternative for those who do not want to pay for a mediator implementation.
 

src/OpenMediator.csproj

@@ -11,7 +11,7 @@
 		<PackageTags>mediator;mediator-pattern</PackageTags>
 		<Description>Alternative for those who do not want to pay for a mediator implementation.</Description>
 		<Authors>Sergio Martin</Authors>
-		<Version>1.1.1</Version>
+		<Version>1.1.2</Version>
 		<RepositoryUrl>https://github.com/Sergi0Martin/OpenMediator</RepositoryUrl>
 		<PackageProjectUrl>https://sergi0martin.github.io/OpenMediator</PackageProjectUrl>
 		<PackageReadmeFile>README.md</PackageReadmeFile>

test/OpenMediator.Shared.Test/MediatorMiddlewares/CustomMediatorMiddleware.cs

@@ -1,7 +1,9 @@
 using OpenMediator.Middlewares;
+using System.Diagnostics.CodeAnalysis;
 
 namespace OpenMediator.Shared.Test.MediatorMiddlewares;
 
+[ExcludeFromCodeCoverage]
 public class CustomMediatorMiddleware(TestDependency testDependency) : IMediatorMiddleware
 {
     public async Task ExecuteAsync<TCommand>(TCommand command, Func<Task> next)

test/OpenMediator.Shared.Test/MediatorMiddlewares/SecondCustomMediatorMiddleware.cs

@@ -1,7 +1,9 @@
 using OpenMediator.Middlewares;
+using System.Diagnostics.CodeAnalysis;
 
 namespace OpenMediator.Shared.Test.MediatorMiddlewares;
 
+[ExcludeFromCodeCoverage]
 public class SecondCustomMediatorMiddleware(TestDependency testDependency) : IMediatorMiddleware
 {
     public async Task ExecuteAsync<TCommand>(TCommand command, Func<Task> next)

test/OpenMediator.Unit.Test/Commands/CommandResponseTest.cs

@@ -33,4 +33,21 @@ public async Task Send_Command_With_Response_Works()
         Assert.Equal(result, expectedResult);
         Assert.True(_testDependency.Called);
     }
+
+    [Fact]
+    public async Task Send_Command_With_Response_Throw_If_Not_Registered()
+    {
+        // Arrange
+        var command = new GetCarModelCommand(1);
+
+        // Act
+        Func<Task> action = async () => await _fixture.Mediator.SendAsync<GetCarModelCommand, string>(command);
+
+        // Assert
+        var exception = await Assert.ThrowsAsync<InvalidOperationException>(action);
+        Assert.Equal("Handler not found for command GetCarModelCommand", exception.Message);
+    }
+
+    public record GetCarModelCommand(int Id) : ICommand<string>;
+
 }

test/OpenMediator.Unit.Test/Commands/CommandTest.cs

@@ -28,4 +28,20 @@ public async Task Send_Command_Works()
         // Assert
         Assert.True(_testDependency.Called);
     }
+
+    [Fact]
+    public async Task Send_Command_Throw_If_Not_Registered()
+    {
+        // Arrange
+        var command = new CreateCarCommand(1);
+
+        // Act
+        Func<Task> action = async () => await _fixture.Mediator.SendAsync(command);
+
+        // Assert
+        var exception = await Assert.ThrowsAsync<InvalidOperationException>(action);
+        Assert.Equal("Handler not found for command CreateCarCommand", exception.Message);
+    }
+
+    public record CreateCarCommand(int Id) : ICommand;
 }