2 files changed, 3 insertions, 0 deletions
diff --git a/src/DotNetOpenAuth.Test/OAuth2/UserAgentClientAuthorizeTests.cs b/src/DotNetOpenAuth.Test/OAuth2/UserAgentClientAuthorizeTests.cs
index 1f56b32..b00cd8e 100644
--- a/src/DotNetOpenAuth.Test/OAuth2/UserAgentClientAuthorizeTests.cs
+++ b/src/DotNetOpenAuth.Test/OAuth2/UserAgentClientAuthorizeTests.cs
@@ -39,6 +39,7 @@ namespace DotNetOpenAuth.Test.OAuth2 {
 				},
 				server => {
 					var request = server.ReadAuthorizationRequest();
+					Assert.That(request, Is.Not.Null);
 					server.ApproveAuthorizationRequest(request, ResourceOwnerUsername);
 					var tokenRequest = server.ReadAccessTokenRequest();
 					IAccessTokenRequest accessTokenRequest = tokenRequest;
@@ -70,6 +71,7 @@ namespace DotNetOpenAuth.Test.OAuth2 {
 				},
 				server => {
 					var request = server.ReadAuthorizationRequest();
+					Assert.That(request, Is.Not.Null);
 					IAccessTokenRequest accessTokenRequest = (EndUserAuthorizationImplicitRequest)request;
 					Assert.That(accessTokenRequest.ClientAuthenticated, Is.False);
 					server.ApproveAuthorizationRequest(request, ResourceOwnerUsername);
diff --git a/src/DotNetOpenAuth.Test/OAuth2/WebServerClientAuthorizeTests.cs b/src/DotNetOpenAuth.Test/OAuth2/WebServerClientAuthorizeTests.cs
index d7439d9..0bb4378 100644
--- a/src/DotNetOpenAuth.Test/OAuth2/WebServerClientAuthorizeTests.cs
+++ b/src/DotNetOpenAuth.Test/OAuth2/WebServerClientAuthorizeTests.cs
@@ -35,6 +35,7 @@ namespace DotNetOpenAuth.Test.OAuth2 {
 				},
 				server => {
 					var request = server.ReadAuthorizationRequest();
+					Assert.That(request, Is.Not.Null);
 					server.ApproveAuthorizationRequest(request, ResourceOwnerUsername);
 					var tokenRequest = server.ReadAccessTokenRequest();
 					IAccessTokenRequest accessTokenRequest = tokenRequest;