Implement div detected Test for getNumber Function

test/test_inputHandling.c

@@ -135,4 +135,18 @@ void test_inputHandling_getNumbersMultiFormular(void)
     TEST_ASSERT_EQUAL_DOUBLE(5.0, formula.inputNumbers[1]);
     TEST_ASSERT_EQUAL_INT(2, formula.arrayLength);
 }
+
+void test_inputHandling_getNumbersDivFormular(void)
+{
+    char* pnt = NULL;
+    char div[] = "4/5";
+    formula.functionsType = detectFunctionOperator(div,3);
+    TEST_ASSERT_TRUE(formula.functionsType == opDiv);
+    pnt = getNumbers(div, 3, &formula);
+    showStruct(&formula);
+    TEST_ASSERT_NULL(pnt);
+    TEST_ASSERT_EQUAL_DOUBLE(4.0, formula.inputNumbers[0]);
+    TEST_ASSERT_EQUAL_DOUBLE(5.0, formula.inputNumbers[1]);
+    TEST_ASSERT_EQUAL_INT(2, formula.arrayLength);
+}
 #endif // TEST