diff --git a/build/test/cache/test_add.c b/build/test/cache/test_add.c
index 6d44467..fe4db9b 100644
--- a/build/test/cache/test_add.c
+++ b/build/test/cache/test_add.c
@@ -20,7 +20,7 @@ void tearDown(void){
 
 
 
-void test_adding_whole_numbers(void){
+void test_pow_N_N(void){
 
 
 
@@ -28,7 +28,7 @@ void test_adding_whole_numbers(void){
 
     double b = 3;
 
-    double a = 3.5;
+    double a = 3;
 
 
 
@@ -40,10 +40,40 @@ void test_adding_whole_numbers(void){
 
 
 
-    UnityAssertEqualNumber((UNITY_INT)((42.875)), (UNITY_INT)((result)), (
+    UnityAssertEqualNumber((UNITY_INT)((27)), (UNITY_INT)((result)), (
 
    ((void *)0)
 
    ), (UNITY_UINT)(23), UNITY_DISPLAY_STYLE_INT);
 
 }
+
+
+
+void test_pow_Z_N(void){
+
+
+
+    double result;
+
+    double b = 3;
+
+    double a = -3;
+
+
+
+
+
+    result = pow(a, b);
+
+
+
+
+
+    UnityAssertEqualNumber((UNITY_INT)((-27)), (UNITY_INT)((result)), (
+
+   ((void *)0)
+
+   ), (UNITY_UINT)(36), UNITY_DISPLAY_STYLE_INT);
+
+}
diff --git a/build/test/out/c/test_add.o b/build/test/out/c/test_add.o
index fbad07a..463b836 100644
Binary files a/build/test/out/c/test_add.o and b/build/test/out/c/test_add.o differ
diff --git a/build/test/out/c/test_add_runner.o b/build/test/out/c/test_add_runner.o
index b71ce1f..2d20162 100644
Binary files a/build/test/out/c/test_add_runner.o and b/build/test/out/c/test_add_runner.o differ
diff --git a/build/test/out/test_add.out b/build/test/out/test_add.out
index 6fb35d3..f62e043 100755
Binary files a/build/test/out/test_add.out and b/build/test/out/test_add.out differ
diff --git a/build/test/preprocess/files/test_add.c b/build/test/preprocess/files/test_add.c
index 6d44467..fe4db9b 100644
--- a/build/test/preprocess/files/test_add.c
+++ b/build/test/preprocess/files/test_add.c
@@ -20,7 +20,7 @@ void tearDown(void){
 
 
 
-void test_adding_whole_numbers(void){
+void test_pow_N_N(void){
 
 
 
@@ -28,7 +28,7 @@ void test_adding_whole_numbers(void){
 
     double b = 3;
 
-    double a = 3.5;
+    double a = 3;
 
 
 
@@ -40,10 +40,40 @@ void test_adding_whole_numbers(void){
 
 
 
-    UnityAssertEqualNumber((UNITY_INT)((42.875)), (UNITY_INT)((result)), (
+    UnityAssertEqualNumber((UNITY_INT)((27)), (UNITY_INT)((result)), (
 
    ((void *)0)
 
    ), (UNITY_UINT)(23), UNITY_DISPLAY_STYLE_INT);
 
 }
+
+
+
+void test_pow_Z_N(void){
+
+
+
+    double result;
+
+    double b = 3;
+
+    double a = -3;
+
+
+
+
+
+    result = pow(a, b);
+
+
+
+
+
+    UnityAssertEqualNumber((UNITY_INT)((-27)), (UNITY_INT)((result)), (
+
+   ((void *)0)
+
+   ), (UNITY_UINT)(36), UNITY_DISPLAY_STYLE_INT);
+
+}
diff --git a/build/test/results/test_add.pass b/build/test/results/test_add.pass
index 534e901..4deef9a 100644
--- a/build/test/results/test_add.pass
+++ b/build/test/results/test_add.pass
@@ -3,16 +3,20 @@
   :path: test/Calculator
   :file: test_add.c
 :successes:
-- :test: test_adding_whole_numbers
+- :test: test_pow_N_N
   :line: 13
   :message: ''
   :unity_test_time: 0
+- :test: test_pow_Z_N
+  :line: 26
+  :message: ''
+  :unity_test_time: 0
 :failures: []
 :ignores: []
 :counts:
-  :total: 1
-  :passed: 1
+  :total: 2
+  :passed: 2
   :failed: 0
   :ignored: 0
 :stdout: []
-:time: 0.006848459015600383
+:time: 0.007150935009121895
diff --git a/build/test/results/test_template.pass b/build/test/results/test_template.pass
index 6bdd5e9..493caaa 100644
--- a/build/test/results/test_template.pass
+++ b/build/test/results/test_template.pass
@@ -19,4 +19,4 @@
   :failed: 0
   :ignored: 0
 :stdout: []
-:time: 0.00312035801471211
+:time: 0.004427945998031646
diff --git a/build/test/runners/test_add_runner.c b/build/test/runners/test_add_runner.c
index b5d375c..6897488 100644
--- a/build/test/runners/test_add_runner.c
+++ b/build/test/runners/test_add_runner.c
@@ -10,7 +10,8 @@ char* GlobalOrderError;
 /*=======External Functions This Runner Calls=====*/
 extern void setUp(void);
 extern void tearDown(void);
-extern void test_adding_whole_numbers(void);
+extern void test_pow_N_N(void);
+extern void test_pow_Z_N(void);
 
 
 /*=======Mock Management=====*/
@@ -75,7 +76,8 @@ static void run_test(UnityTestFunction func, const char* name, UNITY_LINE_TYPE l
 int main(void)
 {
   UnityBegin("test_add.c");
-  run_test(test_adding_whole_numbers, "test_adding_whole_numbers", 13);
+  run_test(test_pow_N_N, "test_pow_N_N", 13);
+  run_test(test_pow_Z_N, "test_pow_Z_N", 26);
 
   return UnityEnd();
 }
diff --git a/test/Calculator/test_add.c b/test/Calculator/test_add.c
index 8eee0b1..e6d3a56 100644
--- a/test/Calculator/test_add.c
+++ b/test/Calculator/test_add.c
@@ -10,17 +10,31 @@ void tearDown(void){
 }
 
 
-void test_adding_whole_numbers(void){
+void test_pow_N_N(void){
     /* arrange */
     double result;
     double b = 3;
-    double a = 3.5;
+    double a = 3;
 
     /* act */
     result = pow(a, b);
 
     /* assert */
-    TEST_ASSERT_EQUAL_INT(42.875, result);//3 * 3 * 3 = 27
+    TEST_ASSERT_EQUAL_INT(27, result);//3 * 3 * 3 = 27
 }
 
+void test_pow_Z_N(void){
+    /* arrange */
+    double result;
+    double b = 3;
+    double a = -3;
+
+    /* act */
+    result = pow(a, b);
+
+    /* assert */
+    TEST_ASSERT_EQUAL_INT(-27, result);//3 * 3 * 3 = 27
+}
+
+
 #endif // TEST