Creation of wait command

Author: ashblue

Assets/FluidBehaviorTree/Scripts/Tasks/Actions/Editor/WaitTest.cs

@@ -0,0 +1,31 @@
+using NUnit.Framework;
+
+namespace Adnc.FluidBT.Tasks.Actions.Testing {
+    public class WaitTest {
+        [Test]
+        public void It_should_trigger_continue_on_first_tick () {
+            var wait = new Wait();
+            
+            Assert.AreEqual(TaskStatus.Continue, wait.Update());
+        }
+
+        [Test]
+        public void It_should_trigger_success_on_2nd_tick () {
+            var wait = new Wait();
+
+            Assert.AreEqual(TaskStatus.Continue, wait.Update());
+            Assert.AreEqual(TaskStatus.Success, wait.Update());
+        }
+        
+        [Test]
+        public void It_should_trigger_success_after_2_ticks () {
+            var wait = new Wait {
+                turns = 2
+            };
+            
+            Assert.AreEqual(TaskStatus.Continue, wait.Update());
+            Assert.AreEqual(TaskStatus.Continue, wait.Update());
+            Assert.AreEqual(TaskStatus.Success, wait.Update());
+        }
+    }
+}

Assets/FluidBehaviorTree/Scripts/Tasks/Actions/Editor/WaitTest.cs.meta

@@ -0,0 +1,16 @@
+namespace Adnc.FluidBT.Tasks.Actions {
+    public class Wait : ActionBase {
+        public int turns = 1;
+        
+        private int _ticks;
+        
+        protected override TaskStatus OnUpdate () {
+            if (_ticks < turns) {
+                _ticks++;
+                return TaskStatus.Continue;                
+            }
+
+            return TaskStatus.Success;
+        }
+    }
+}