refactoring: change variable names in test_calculatorSquare.c

src/calculatorSquare.c

@@ -1,4 +1,7 @@
 #include "calculatorSquare.h"
+// Note:
+/* This Function may or may not be implemented in actual program, even if it is merged to the main branch.
+   If it is temporarily not included in the main Program, then this has a role in future Development of the Project */
 
 float calculatorSquare(float num)
 {

tests/test_calculatorSquare.c

@@ -3,6 +3,10 @@
 #include "unity.h"
 
 #include "calculatorSquare.c"
+// Note:
+/* This Function may or may not be implemented in actual program, even if it is merged to the main branch.
+   If it is temporarily not included in the main Program, then this has a role in future Development of the Project */
+
 
 void setUp(void)
 {
@@ -14,21 +18,19 @@ void tearDown(void)
 
 void test1_calculatorMultiply(void)
 {
-    float p, a, e;
-    p = 26.24;
-    a = calculatorSquare(p);
-    e = p * p;
-    TEST_ASSERT_EQUAL_FLOAT(e, a);
+    float num, actual, expected;                //Arrange
+    num = 26.24;
+    expected = num * num;
+    actual = calculatorSquare(num);             //Act
+    TEST_ASSERT_EQUAL_FLOAT(expected, actual);  //Assert
 }
 
 void test2_calculatorMultiply(void)
 {
-    float p, a, e;
-    p = 5;
-    a = calculatorSquare(p);
-    e = p * p;
-    TEST_ASSERT_EQUAL_FLOAT(e, a);
+    float num, actual, expected;                //Arrange
+    num = 5;
+    expected = num * num;
+    actual = calculatorSquare(num);             //Act
+    TEST_ASSERT_EQUAL_FLOAT(expected, actual);  //Assert
 }
-
-
 #endif // TEST