FAT2-295 - Add request for getting provider by id

src/SFA.DAS.EmployerFinance.UnitTests/Infrastructure/OuterApiRequests/WhenBuildingTheGetProviderByIdRequest.cs

@@ -0,0 +1,20 @@
+using AutoFixture.NUnit3;
+using FluentAssertions;
+using NUnit.Framework;
+using SFA.DAS.EmployerFinance.Infrastructure.OuterApiRequests;
+
+namespace SFA.DAS.EmployerFinance.UnitTests.Infrastructure.OuterApiRequests
+{
+    public class WhenBuildingTheGetProviderByIdRequest
+    {
+        [Test, AutoData]
+        public void Then_The_Url_Is_Correctly_Constructed(int id)
+        {
+            //Arrange
+            var actual = new GetProviderRequest(id);
+
+            //Act
+            actual.GetUrl.Should().Be($"providers/{id}");
+        }
+    }
+}

src/SFA.DAS.EmployerFinance/Infrastructure/OuterApiRequests/GetProviderRequest.cs

@@ -0,0 +1,15 @@
+using SFA.DAS.EmployerFinance.Interfaces.OuterApi;
+
+namespace SFA.DAS.EmployerFinance.Infrastructure.OuterApiRequests
+{
+    public class GetProviderRequest : IGetApiRequest
+    {
+        private readonly int _id;
+
+        public GetProviderRequest (int id)
+        {
+            _id = id;
+        }
+        public string GetUrl => $"providers/{_id}";
+    }
+}