Fix test harness casing and exclude test sources from app

GameList.Tests/AuthTests.cs

@@ -18,7 +18,7 @@ public class AuthTests
 
         response.EnsureSuccessStatusCode();
         var json = await response.Content.ReadFromJsonAsync<JsonElement>();
-        Assert.True(json.GetProperty("IsAdmin").GetBoolean());
+        Assert.True(json.GetProperty("isAdmin").GetBoolean());
     }
 
     [Fact]

GameList.Tests/ResultsTests.cs

@@ -29,7 +29,7 @@ public class ResultsTests
 
         Assert.True(results.GetArrayLength() >= 1);
         var first = results[0];
-        Assert.Equal("ResultGame", first.GetProperty("Name").GetString());
-        Assert.Equal(8, (int)first.GetProperty("Average").GetDouble());
+        Assert.Equal("ResultGame", first.GetProperty("name").GetString());
+        Assert.Equal(8, (int)first.GetProperty("average").GetDouble());
     }
 }

GameList.Tests/StateTests.cs

@@ -39,7 +39,7 @@ public class StateTests
 
         var state = await player.GetFromJsonAsync<JsonElement>("/api/state");
 
-        Assert.Equal((int)Phase.Results, state.GetProperty("CurrentPhase").GetInt32());
+        Assert.Equal(Phase.Results.ToString(), state.GetProperty("currentPhase").GetString());
         Assert.True(state.GetProperty("resultsOpen").GetBoolean());
     }
 }

GameList.Tests/Support/StubHttpClientFactory.cs

@@ -13,6 +13,6 @@ internal class StubHttpClientFactory : IHttpClientFactory
 
     public HttpClient CreateClient(string name)
     {
-        return new HttpClient(_handler, dispose: false);
+        return new HttpClient(_handler, disposeHandler: false);
     }
 }

GameList.Tests/Support/TestClientExtensions.cs

@@ -41,6 +41,6 @@ internal static class TestClientExtensions
 
         response.EnsureSuccessStatusCode();
         var json = await response.Content.ReadFromJsonAsync<JsonElement>();
-        return json.GetProperty("Id").GetInt32();
+        return json.GetProperty("id").GetInt32();
     }
 }

GameList.Tests/VoteTests.cs

@@ -52,8 +52,9 @@ public class VoteTests
         vote.EnsureSuccessStatusCode();
 
         var mine = await player.GetFromJsonAsync<List<VoteRecord>>("/api/votes/mine");
+        Assert.NotNull(mine);
 
-        Assert.Equal(2, mine.Count);
+        Assert.Equal(2, mine!.Count);
         Assert.All(mine, v => Assert.Equal(9, v.Score));
     }