diff --git a/tests/general/unit_test_gjk.cpp b/tests/general/unit_test_gjk.cpp
index bd0fdac..8c306cc 100644
--- a/tests/general/unit_test_gjk.cpp
+++ b/tests/general/unit_test_gjk.cpp
@@ -43,4 +43,25 @@ TEST(UnitTestGjk, TestCollisionFalse)
     const auto result = omath::collision::GjkAlgorithm<>::is_collide(collider_a, collider_b);
 
     EXPECT_FALSE(result);
+}
+
+TEST(UnitTestGjk, TestCollisionEqualOrigin)
+{
+    const std::vector<omath::Vector3<float>> mesh = {
+        {-1.f, -1.f, -1.f},
+        {-1.f, -1.f,  1.f},
+        {-1.f,  1.f, -1.f},
+        {-1.f,  1.f,  1.f},
+        { 1.f,  1.f,  1.f}, // x = +1 vertices (put {1,1,1} first in case your support breaks ties by first-hit)
+        { 1.f,  1.f, -1.f},
+        { 1.f, -1.f,  1.f},
+        { 1.f, -1.f, -1.f}
+    };
+
+    const omath::collision::MeshCollider collider_a(mesh, {0.f, 0.f, 0.f});
+    const omath::collision::MeshCollider collider_b(mesh, {0.f, 0.f, 0.f});
+
+    const auto result = omath::collision::GjkAlgorithm<>::is_collide(collider_a, collider_b);
+
+    EXPECT_TRUE(result);
 }
\ No newline at end of file