From a0d1dc4313a4df9618836b195ce6426c97501650 Mon Sep 17 00:00:00 2001
From: Orange <orange-cpp@yandex.ru>
Date: Tue, 29 Apr 2025 20:49:59 +0300
Subject: [PATCH] added test case

---
 include/omath/mat.hpp           | 2 +-
 tests/general/unit_test_mat.cpp | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/include/omath/mat.hpp b/include/omath/mat.hpp
index 93d3771..c418702 100644
--- a/include/omath/mat.hpp
+++ b/include/omath/mat.hpp
@@ -375,7 +375,7 @@ namespace omath
                     result.At(row, column) = transposed.AlgComplement(row, column);
 
             result /= det;
-            
+
             return {result};
         }
     private:
diff --git a/tests/general/unit_test_mat.cpp b/tests/general/unit_test_mat.cpp
index ec60eb3..abf6f1e 100644
--- a/tests/general/unit_test_mat.cpp
+++ b/tests/general/unit_test_mat.cpp
@@ -206,3 +206,12 @@ TEST(UnitTestMatStandalone, Transpose_NonSquare)
     EXPECT_FLOAT_EQ(transposed.At(1, 1), 5.0f);
     EXPECT_FLOAT_EQ(transposed.At(2, 1), 6.0f);
 }
+
+TEST(UnitTestMatStandalone, Enverse)
+{
+
+    constexpr Mat<2, 2> m{{1.0f, 3.0f}, {2.0f, 5.0f}};
+    constexpr Mat<2,2> mv{{-5.0f, 3.0f}, {2.0f, -1.0f}};
+
+    EXPECT_EQ(mv, m.Inverted());
+}