diff --git a/Tests/WalletConnectSharp.Sign.Test/SignTests.cs b/Tests/WalletConnectSharp.Sign.Test/SignTests.cs
index b1cbae2..1af7f4d 100644
--- a/Tests/WalletConnectSharp.Sign.Test/SignTests.cs
+++ b/Tests/WalletConnectSharp.Sign.Test/SignTests.cs
@@ -563,6 +563,11 @@ public async Task TestAddressProviderDefaults()
             Assert.Equal("eip155:1", address.ChainId);
             Assert.Equal("eip155:1", dappClient.AddressProvider.DefaultChainId);
             Assert.Equal("eip155", dappClient.AddressProvider.DefaultNamespace);
+
+            var allAddresses = dappClient.AddressProvider.AllAddresses("eip155").ToArray();
+            Assert.Single(allAddresses);
+            Assert.Equal(testAddress, allAddresses[0].Address);
+            Assert.Equal("eip155:1", allAddresses[0].ChainId);
         }
 
         [Fact, Trait("Category", "integration")]