Commited Unit Test trigonometric Functions

11 months ago · b4476ef181
1 changed files with 6 additions and 0 deletions
--- a/test/test_trigonometricFunctions.c
+++ b/test/test_trigonometricFunctions.c
@ -15,3 +15,9 @@ void test_trigonometricFunctions_trigonometricFunctionsofsin(void) {
    result = calculate_sin_double(45);
    TEST_ASSERT_DOUBLE_WITHIN(0.1, expectedResult, *result);
 }
+void test_trigonometricFunctions_trigonometricFunctionsofcos(void) {
+    double expectedResult = 0.525321989 ;
+    double *result;
+    result = calculate_cos_double(45);
+    TEST_ASSERT_DOUBLE_WITHIN(0.1, expectedResult, *result);
+}