1 files changed, 40 insertions, 0 deletions
diff --git a/Library/PackageCache/com.unity.test-framework@1.1.11/UnityEngine.TestRunner/Utils/Utils.cs b/Library/PackageCache/com.unity.test-framework@1.1.11/UnityEngine.TestRunner/Utils/Utils.cs
new file mode 100644
index 0000000..52a1482
--- /dev/null
+++ b/Library/PackageCache/com.unity.test-framework@1.1.11/UnityEngine.TestRunner/Utils/Utils.cs
@@ -0,0 +1,40 @@
+using System;
+
+namespace UnityEngine.TestTools.Utils
+{
+    public static class Utils
+    {
+        public static bool AreFloatsEqual(float expected, float actual, float epsilon)
+        {
+            // special case for infinity
+            if (expected == Mathf.Infinity || actual == Mathf.Infinity || expected == Mathf.NegativeInfinity || actual == Mathf.NegativeInfinity)
+                return expected == actual;
+
+            // we cover both relative and absolute tolerance with this check
+            // which is better than just relative in case of small (in abs value) args
+            // please note that "usually" approximation is used [i.e. abs(x)+abs(y)+1]
+            // but we speak about test code so we dont care that much about performance
+            // but we do care about checks being more precise
+            return Math.Abs(actual - expected) <= epsilon * Mathf.Max(Mathf.Max(Mathf.Abs(actual), Mathf.Abs(expected)), 1.0f);
+        }
+
+        public static bool AreFloatsEqualAbsoluteError(float expected, float actual, float allowedAbsoluteError)
+        {
+            return Math.Abs(actual - expected) <= allowedAbsoluteError;
+        }
+
+        /// <summary>
+        /// Analogous to GameObject.CreatePrimitive, but creates a primitive mesh renderer with fast shader instead of a default builtin shader.
+        /// Optimized for testing performance.
+        /// </summary>
+        /// <returns>A GameObject with primitive mesh renderer and collider.</returns>
+        public static GameObject CreatePrimitive(PrimitiveType type)
+        {
+            var prim = GameObject.CreatePrimitive(type);
+            var renderer = prim.GetComponent<Renderer>();
+            if (renderer)
+                renderer.sharedMaterial = new Material(Shader.Find("VertexLit"));
+            return prim;
+        }
+    }
+}