added test for converting binary string of 1s and 0s to decimal

test/conversionOfNumbers/test_conversionOfNumbers.c

@@ -100,6 +100,18 @@ void test_convertBinaryStr1111ToInt15(){
     //act
     result = convertBinaryStrToInt("1111");
 
+    //assert
+    TEST_ASSERT_EQUAL_UINT(expected, result);
+}
+
+void test_convertBinaryStr1001ToInt9(){
+    //arrange
+    unsigned int result;
+    unsigned int expected = 9;
+
+    //act
+    result = convertBinaryStrToInt("1001");
+
     //assert
     TEST_ASSERT_EQUAL_UINT(expected, result);
 }