2 files changed, 73 insertions, 10 deletions
diff --git a/src/IOL.VippsEcommerce.Tests/Integration/InitialisationTest.cs b/src/IOL.VippsEcommerce.Tests/Integration/InitialisationTest.cs
deleted file mode 100644
index b327baa..0000000
--- a/src/IOL.VippsEcommerce.Tests/Integration/InitialisationTest.cs
+++ /dev/null
@@ -1,10 +0,0 @@
-using Xunit;
-
-namespace IOL.VippsEcommerce.Tests.Integration
-{
-	public class InitialisationTest
-	{
-		[Fact]
-		public void Fail_On_Invalid_Minimal_Configuration() { }
-	}
-}
-\ No newline at end of file
diff --git a/src/IOL.VippsEcommerce.Tests/Integration/InitialisationTests.cs b/src/IOL.VippsEcommerce.Tests/Integration/InitialisationTests.cs
new file mode 100644
index 0000000..6035c15
--- /dev/null
+++ b/src/IOL.VippsEcommerce.Tests/Integration/InitialisationTests.cs
@@ -0,0 +1,73 @@
+using System.Collections.Generic;
+using System.Text.Json;
+using IOL.VippsEcommerce.Models;
+using Microsoft.Extensions.DependencyInjection;
+using Xunit;
+using Xunit.Abstractions;
+
+namespace IOL.VippsEcommerce.Tests.Integration
+{
+	public class InitialisationTests
+	{
+		private readonly ITestOutputHelper _helper;
+
+		public InitialisationTests(ITestOutputHelper helper) {
+			_helper = helper;
+		}
+
+		[Fact]
+		public void Succeed_On_Valid_Minimal_Configuration() {
+			var services = new ServiceCollection();
+			services.AddVippsEcommerceService(o => {
+				o.ApiUrl = "https://validuri.no";
+				o.ClientId = "asdf";
+				o.ClientSecret = "asdf";
+				o.SecondarySubscriptionKey = "asdf";
+			});
+			var provider = services.BuildServiceProvider();
+			var vippsEcommerceService = provider.GetService<IVippsEcommerceService>();
+			if (vippsEcommerceService == default) {
+				_helper.WriteLine(nameof(IVippsEcommerceService) + " was default");
+				return;
+			}
+
+			vippsEcommerceService.Configuration.Verify();
+			Assert.True(true);
+		}
+
+
+		[Fact]
+		public void Configuration_Follows_Through_Initialisation() {
+			var services = new ServiceCollection();
+			services.AddVippsEcommerceService(o => {
+				o.ApiUrl = "https://validuri.no";
+				o.ClientId = "asdf";
+				o.ClientSecret = "asdf";
+				o.SecondarySubscriptionKey = "asdf";
+				o.PrimarySubscriptionKey = "asdf";
+				o.SystemName = "asdf";
+				o.SystemVersion = "asdf";
+				o.SystemPluginName = "asdf";
+				o.SystemPluginVersion = "asdf";
+				o.MerchantSerialNumber = "asdf";
+				o.CacheDirectoryPath = "asdf";
+				o.CacheEncryptionKey = "asdf";
+				o.ConfigurationMode = VippsConfigurationMode.ONLY_OBJECT;
+			});
+			var provider = services.BuildServiceProvider();
+			var vippsEcommerceService = provider.GetService<IVippsEcommerceService>();
+
+			if (vippsEcommerceService == default) {
+				_helper.WriteLine(nameof(IVippsEcommerceService) + " was default");
+				return;
+			}
+
+			foreach (var prop in typeof(VippsConfiguration).GetProperties()) {
+				var value = prop.GetValue(vippsEcommerceService.Configuration, null);
+				_helper.WriteLine(prop.Name);
+				_helper.WriteLine(value?.ToString() ?? "EMPTY");
+				Assert.False(value == default);
+			}
+		}
+	}
+}
+\ No newline at end of file