diff --git a/test/test_convert_time.c b/test/test_convert_time.c
index 0447a7f..f4e3712 100644
--- a/test/test_convert_time.c
+++ b/test/test_convert_time.c
@@ -16,3 +16,10 @@ void test_convert_time_sectomin(void){
     result = converter_sec_to_min(60.0);
     TEST_ASSERT_EQUAL_DOUBLE(expectedResult, result);
 }
+
+void test_convert_time_mintosec(void){
+    double expectedResult = 60.0;
+    double result;
+    result = converter_min_to_sec(1.0);
+    TEST_ASSERT_EQUAL_DOUBLE(expectedResult, result);
+}