Add tests for GetAvailableContentForNodeGroup

Tests/Runtime/DialogueRunnerTests/DialogueRunnerTests.cs

@@ -587,5 +587,18 @@ public IEnumerator DialogueRunner_OnDialogueStartAndStop_CallsEvents()
 
             runner.Stop();
         }
+
+        [Test]
+        public void DialogueRunner_CanQueryNodeGroupCandidates() {
+            runner.Dialogue.GetAvailableContentForNodeGroup("NodeGroups").Should().HaveCount(1);
+
+            runner.VariableStorage.SetValue("$nodeGroupCondition1", true);
+
+            runner.Dialogue.GetAvailableContentForNodeGroup("NodeGroups").Should().HaveCount(3);
+
+            runner.VariableStorage.SetValue("$nodeGroupCondition2", true);
+
+            runner.Dialogue.GetAvailableContentForNodeGroup("NodeGroups").Should().HaveCount(7);
+        }
     }
 }

Tests/Runtime/DialogueRunnerTests/DialogueRunnerTests.yarnproject

@@ -10,5 +10,7 @@
     }
   },
   "baseLanguage": "en",
-  "compilerOptions": {}
+  "compilerOptions": {
+    "allowPreviewFeatures": true
+  }
 }

Tests/Runtime/DialogueRunnerTests/NodeGroups.yarn

@@ -0,0 +1,40 @@
+title: NodeGroups
+when: $nodeGroupCondition1
+---
+Candidate A
+===
+title: NodeGroups
+when: $nodeGroupCondition1
+---
+Candidate B
+===
+title: NodeGroups
+when: $nodeGroupCondition2
+---
+Candidate C
+===
+title: NodeGroups
+when: $nodeGroupCondition2
+---
+Candidate D
+===
+title: NodeGroups
+when: $nodeGroupCondition1 && $nodeGroupCondition2
+---
+Candidate E
+===
+title: NodeGroups
+when: $nodeGroupCondition1 && $nodeGroupCondition2
+---
+Candidate F
+===
+title: NodeGroups
+when: always
+---
+Candidate G
+===
+title: NodeGroups
+when: false
+---
+Candidate G
+===