Second commit

Assets/Code/Tests/Editor/CleaningToolsTests.cs

@@ -0,0 +1,23 @@
+using Code.D.Cleaning.CleanTools;
+using NUnit.Framework;
+using UnityEngine;
+
+namespace Code.Tests.Editor
+{
+    [TestFixture]
+    public class CleaningToolsTests
+    {
+        [Test]
+        public void TestTryapkaTool()
+        {
+            var tryapka = new Tryapka(0.1f, 0.03f, new Texture2D(100,100));
+            
+            for (int i = 0; i < 10; i++)
+            {
+                tryapka.Use();
+            }
+            
+            Assert.AreEqual(tryapka.IsDirty.CurrentValue, true);
+        }
+    }
+}