refactoring: removed redundant code in the unit tests to improve readability and maintainability.

tests/test_mainMenu.c

@@ -6,37 +6,33 @@
 
 void setUp(void)
 {
+
 }
 
 void tearDown(void)
 {
+
 }
+
 void test_agePermissionValidAge(void)
 {   
     //Test case : 0
 
-    //Arrange
+    /*Arrange*/
 
-    int validAge[83];
+    int Age = 18;
 
     bool validAgeResult[83];
 
-    int j=0;
-
-    for(int i =18;i<101;i++){
-
-        validAge[j]= i;
-	j++;
-    }    
-     
-    //Act 
+    /*Act*/
 
     for(int i =0;i<83;i++){
 
-        validAgeResult[i] = agePermission(validAge[i]);
+        validAgeResult[i]= Age + i;
     }
 
-    //Assert
+
+    /*Assert*/
 
     for(int i=0;i<83;i++){
 
@@ -51,31 +47,32 @@ void test_agePermissionInvalidAge(void)
 
     //Test case : 1
 
-    //Arrange
+    /*Arrange*/
 
     int invalidAge[117];
 
     bool invalidAgeResult[117];
 
-    int j=0;
 
-    for(int i =-100;i<18;i++){
+    for(int i =-100;i<18;i++)
+    {
 
-        invalidAge[j]= i;
-        j++;
+        invalidAge[i+100]= i;
     }
 
-    //Act
+    /*Act*/
 
-    for(int i=0;i<117;i++){
+    for(int i=0;i<117;i++)
+    {
 
         invalidAgeResult[i] = agePermission(invalidAge[i]);
 
     }
 
-    //Assert
+    /*Assert*/
 
-    for(int i=0;i<117;i++){
+    for(int i=0;i<117;i++)
+    {
 
         TEST_ASSERT_FALSE(invalidAgeResult[i]);
 
@@ -86,27 +83,21 @@ void test_agePermissionInvalidAge(void)
 void test_IsInteger(void)
 {
 
-    //Arrange
-    
-    char* inputIsInteger[] = {"-10000000","-2000000","-354698","-66667","-7878","-987","-64","-5","0","1","2","10","201","333","4321","56974","698751","7878989","88954621" };
-
-    bool inputIsIntegerResult[19];
-
-    //Act
+    //test case 0
 
-    for(int i=0;i<19;i++)
-    {
+    /*Arrange*/
 
-        inputIsIntegerResult[i] = checkIfInteger(inputIsInteger[i]);
+    char* inputIsInteger[] = {"-10000000","-2000000","-354698","-66667","-7878","-987","-64","-5","0","1","2","10","201","333","4321","56974","698751","7878989","88954621" };
 
-    }
+    bool inputIsIntegerExpected = true;
 
-    //Assert
+    /*Act and Assert*/
 
     for(int i=0;i<19;i++)
     {
+        bool inputIsIntegerResult = checkIfInteger(inputIsInteger[i]);
 
-	TEST_ASSERT_TRUE(inputIsIntegerResult[i]);
+        TEST_ASSERT_EQUAL(inputIsIntegerExpected,inputIsIntegerResult);
 
     }    
 
@@ -114,30 +105,25 @@ void test_IsInteger(void)
 
 void test_IsNotInteger(void)
 {
+    //test case 1
 
-    //Arrange
+    /*Arrange*/
 
     char* inputIsNotInteger[] = {"0.15","3.141592653589793238","5.3254f","-6.264","-7878.3261","foo","Bar","FIZZ","buzZ","joHN","jAnE","foo-bar","3,15","2k13",""," ","-","+","/*-+.,/=" };
 
-    bool inputIsNotIntegerResult[19];
+    bool inputIsNotIntegerExpected = false;
 
-    //Act
+    /*Act and Assert*/
 
-    for(int i=0;i<19;i++)
-    {
-   
-        inputIsNotIntegerResult[i] = checkIfInteger(inputIsNotInteger[i]);
-	    
-    }
-	    
-    //Assert
 
     for(int i=0;i<19;i++)
     {
+        bool inputIsNotIntegerResult = checkIfInteger(inputIsNotInteger[i]);
 
-        TEST_ASSERT_FALSE(inputIsNotIntegerResult[i]);
+        TEST_ASSERT_EQUAL(inputIsNotIntegerExpected,inputIsNotIntegerResult);
 
     }
 
+	    
 }
 #endif // TEST