diff --git a/test/hmm_test.cpp b/test/hmm_test.cpp
index 824e58c..a8adb80 100644
--- a/test/hmm_test.cpp
+++ b/test/hmm_test.cpp
@@ -71,6 +71,11 @@ TEST(ScalarMath, Clamp)
     EXPECT_FLOAT_EQ(HMM_Clamp(-2.0f, 3.0f, 2.0f), 2.0f);
 }
 
+TEST(ScalarMath, RSquareRootF)
+{
+    EXPECT_FLOAT_EQ(HMM_RSquareRootF(16.0f), 0.25f);
+}
+
 TEST(Initialization, Vectors)
 {
     //
@@ -150,14 +155,6 @@ TEST(Initialization, MatrixDiagonal)
     }
 }
 
-TEST(VectorOps, Inner)
-{
-    hmm_vec3 v1 = HMM_Vec3(1.0f, 2.0f, 3.0f);
-    hmm_vec3 v2 = HMM_Vec3(4.0f, 5.0f, 6.0f);
-
-    EXPECT_FLOAT_EQ(HMM_Inner(v1, v2), 32.0f);
-}
-
 TEST(VectorOps, LengthSquareRoot)
 {
     hmm_vec3 v = HMM_Vec3(1.0f, -2.0f, 3.0f);
@@ -194,12 +191,28 @@ TEST(VectorOps, Cross)
     EXPECT_FLOAT_EQ(result.Z, -3.0f);
 }
 
-TEST(VectorOps, Dot)
+TEST(VectorOps, DotVec2)
+{
+    hmm_vec2 v1 = HMM_Vec2(1.0f, 2.0f);
+    hmm_vec2 v2 = HMM_Vec2(3.0f, 4.0f);
+
+    EXPECT_FLOAT_EQ(HMM_DotVec2(v1, v2), 11.0f);
+}
+
+TEST(VectorOps, DotVec3)
 {
     hmm_vec3 v1 = HMM_Vec3(1.0f, 2.0f, 3.0f);
     hmm_vec3 v2 = HMM_Vec3(4.0f, 5.0f, 6.0f);
 
-    EXPECT_FLOAT_EQ(HMM_Inner(v1, v2), 32.0f);
+    EXPECT_FLOAT_EQ(HMM_DotVec3(v1, v2), 32.0f);
+}
+
+TEST(VectorOps, DotVec4)
+{
+    hmm_vec4 v1 = HMM_Vec4(1.0f, 2.0f, 3.0f, 4.0f);
+    hmm_vec4 v2 = HMM_Vec4(5.0f, 6.0f, 7.0f, 8.0f);
+
+    EXPECT_FLOAT_EQ(HMM_DotVec4(v1, v2), 70.0f);
 }
 
 TEST(Addition, Vec2)