Add internal client provider tests

test/Identity.Test/IdentityServer/ClientProviders/InternalClientProviderTests.cs

@@ -0,0 +1,43 @@
+using Bit.Core.IdentityServer;
+using Bit.Core.Settings;
+using Bit.Identity.IdentityServer.ClientProviders;
+using Duende.IdentityModel;
+using Xunit;
+
+namespace Bit.Identity.Test.IdentityServer.ClientProviders;
+
+public class InternalClientProviderTests
+{
+    private readonly GlobalSettings _globalSettings;
+
+    private readonly InternalClientProvider _sut;
+
+    public InternalClientProviderTests()
+    {
+        _globalSettings = new GlobalSettings
+        {
+            SelfHosted = true,
+        };
+        _sut = new InternalClientProvider(_globalSettings);
+    }
+
+    [Fact]
+    public async Task GetAsync_ReturnsInternalClient()
+    {
+        var internalClient = await _sut.GetAsync("blah");
+
+        Assert.NotNull(internalClient);
+        Assert.Equal($"internal.blah", internalClient.ClientId);
+        Assert.True(internalClient.RequireClientSecret);
+        var secret = Assert.Single(internalClient.ClientSecrets);
+        Assert.NotNull(secret);
+        Assert.NotNull(secret.Value);
+        var scope = Assert.Single(internalClient.AllowedScopes);
+        Assert.Equal(ApiScopes.Internal, scope);
+        Assert.Equal(TimeSpan.FromDays(1).TotalSeconds, internalClient.AccessTokenLifetime);
+        Assert.True(internalClient.Enabled);
+        var claim = Assert.Single(internalClient.Claims);
+        Assert.Equal(JwtClaimTypes.Subject, claim.Type);
+        Assert.Equal("blah", claim.Value);
+    }
+}