New template, named side by side view

libft_test/ft_isalpha_test.c

@@ -52,6 +52,8 @@ exit -- "${exit_status}"
 int ft_isalpha(int c);
 
 int main(){
+	test(  "Test output",     printf, "\n");
+	expect("Expected output", printf, "\n");
 	test(      "'a'", printf, "%d\n", ft_isalpha('a'));
 	expect(    "'a'", printf, "%d\n",    isalpha('a'));
 	test(      "'A'", printf, "%d\n", ft_isalpha('A'));

libft_test/ft_isdigit_test.c

@@ -52,6 +52,8 @@ exit -- "${exit_status}"
 int ft_isdigit(int c);
 
 int main(){
+	test(  "Test output",     printf, "\n");
+	expect("Expected output", printf, "\n");
 	test(  "'0'", printf, "%d\n", ft_isdigit('0'));
 	expect("'0'", printf, "%d\n",    isdigit('0'));
 	test(  "'1'", printf, "%d\n", ft_isdigit('1'));

template_test.c

@@ -22,20 +22,35 @@ exit -- "${exit_status}"
 #include <stdio.h>
 #include <unistd.h>
 
-#define test(out_prefix, expected_string, func, ...) \
+#define test(inp, func, ...) \
     do { \
-        fprintf(stderr, "Case:%s:%s", out_prefix, expected_string); \
-        fflush(stderr); \
         int old_stderr_fd = dup(2); \
         dup2(1, 2); \
-        fprintf(stdout, "Case:%s:", out_prefix); \
+        fprintf(stdout, "Case:%s:", inp); \
         fflush(stdout); \
         func(__VA_ARGS__); \
+        fflush(stderr); \
         fflush(stdout); \
         dup2(old_stderr_fd, 2); \
     } while(0)
 
+#define expect(inp, func, ...) \
+    do { \
+        int old_stdout_fd = dup(1); \
+        dup2(2, 1); \
+        fprintf(stderr, "Case:%s:", inp); \
+        fflush(stderr); \
+        func(__VA_ARGS__); \
+        fflush(stderr); \
+        fflush(stdout); \
+        dup2(old_stdout_fd, 1); \
+    } while(0)
+// Don't delete above this comment
+
+#include <ctype.h>
+
 int main(){
-  test("dummy", "true\n", printf, "%s\n", "true");
+	test(  "Test output",     printf, "\n");
+	expect("Expected output", printf, "\n");
 	return 0;
 }