Expected for printf to require \n for TEST OUTPUT?

[jyc-biz]

Hello all,

For the printf statements to show on the TEST OUTPUT section of the ceedling output, I noticed that a '\n' is required. Is this expected? Just wanted to confirm.

Using the latest docker image throwtheswitch/madsciencelab-plugins:latest, if I have a test file like the following:

#include "unity.h"

void setUp(void){}
void tearDown(void){}

void test_PrintThis(void)
{
    printf("This\n");
}

void test_PrintThat(void)
{
    printf("That");
}

void test_PrintThese(void)
{
    printf("These\r\n");
}

void test_PrintThose(void)
{
    printf("Those\r");
}

The corresponding TEST OUTPUT:
-----------
TEST OUTPUT
-----------
[test_cases/test_dummy.c]

• "This"
• "These"

Thanks in advance for your time!

[Letme]

Depends what you want to do. \r means go to begining of the line, so now you know why it overwrites stuff.

Ceedling indeed waits for new line, like most other terminal programs do.