prod/test: created test_calculateStatIncrease and calculateStatIncrease

src/c/character.c

@@ -46,6 +46,10 @@ int getCharacterLevel (Character *character) {
     return character->level;
 }
 
+int calculateStatIncrease (Character *character, int amount) {
+    return character->level*amount;
+}
+
 
 void increaseStat (Character *character, int stat, int amount) {
     switch (stat)

src/c/character.h

@@ -31,4 +31,6 @@ void setCharacterLevel (Character *character, int newLevel);
 int getCharacterLevel (Character *character);
 
 void increaseStat (Character *character, int stat, int amount);
+
+int calculateStatIncrease (Character *character, int amount);
 #endif

test/c/test_character.c

@@ -80,4 +80,8 @@ void test_increaseStat(void) {
     TEST_ASSERT_EQUAL_INT(22,testCharacter2.intelligence);
 }
 
+void test_calculateStatIncrease(void) {
+    TEST_ASSERT_EQUAL_INT(5,testCharacter2.level);
+    TEST_ASSERT_EQUAL_INT(25,calculateStatIncrease(&testCharacter2,5));
+}
 #endif // TEST