Add Rolemaster ruleset parsing scaffolding

RpgRoller.Tests/Api/CampaignApiTests.cs

@@ -65,6 +65,20 @@ public sealed class CampaignApiTests : ApiTestBase
         Assert.Equal(otherCampaign.Id, updatedCharacter.CampaignId);
     }
 
+    [Fact]
+    public async Task CampaignCreation_AcceptsRolemasterRuleset()
+    {
+        using var factory = CreateFactory(2, 2, 2);
+        using var gmClient = factory.CreateClient(new() { AllowAutoRedirect = false });
+
+        await RegisterAsync(gmClient, "gm-rm-api", "Password123", "Game Master");
+        await LoginAsync(gmClient, "gm-rm-api", "Password123");
+
+        var campaign = await PostAsync<CreateCampaignRequest, CampaignSummary>(gmClient, "/api/campaigns", new("Shadow World", "rolemaster"));
+
+        Assert.Equal("rolemaster", campaign.RulesetId);
+    }
+
     [Fact]
     public async Task SkillGroupsAndOwnerTransfer_WorkThroughApi()
     {

RpgRoller.Tests/Api/SystemApiTests.cs

@@ -13,7 +13,9 @@ public sealed class SystemApiTests : ApiTestBase
         using var client = factory.CreateClient(new() { AllowAutoRedirect = false });
 
         var rulesets = await GetAsync<IReadOnlyList<RulesetDefinition>>(client, "/api/rulesets");
-        Assert.Equal(2, rulesets.Count);
+        Assert.Equal(3, rulesets.Count);
+        var rolemaster = Assert.Single(rulesets, ruleset => ruleset.Id == "rolemaster");
+        Assert.Equal("Rolemaster", rolemaster.Name);
 
         await RegisterAsync(client, "sse", "Password123", "Sse User");
         await LoginAsync(client, "sse", "Password123");