Carriage Return by fgets

I run the following code:

#include<stdio.h>
#include<string.h>
#include<io.h>

int main(){
    FILE *fp;
    if((fp=fopen("test.txt","r"))==NULL){
        printf("File can't be read\n");
        exit(1);
    }
    char str[50];
    fgets(str,50,fp);
    printf("%s",str);
    return 0;
}

text.txt contains: I am a boy\r\n

Since I am on Windows, it takes \ r \ n as a newline character, so if I read this from a file, it should be stored "I am a boy\n\0"in str, but I get "I am a boy\r\n". I am using the mingw compiler.