Prettier output and some fixes (#4)

* feat: tab results

* feat: more colors

* style: norm

* fix: patch a spacing bug

* fix: patch a small issue

* fix: patch some leaks

* style: norm

tests/libunit/04_sigbus.c

@@ -14,12 +14,12 @@
 
 int	test_sigbus(void)
 {
-    char    *cptr;
-    int        *iptr;
+	char	*cptr;
+	int		*iptr;
 
-    __asm__("pushf\norl $0x40000,(%rsp)\npopf");
-    cptr = malloc(sizeof(int) + 1);
-    iptr = (int *)++cptr;
-    *iptr = 42;
-    return (1);
+	__asm__("pushf\norl $0x40000,(%rsp)\npopf");
+	cptr = malloc(sizeof(int) + 1);
+	iptr = (int *)++cptr;
+	*iptr = 42;
+	return (1);
 }

tests/libunit/05_sigkill.c

@@ -14,6 +14,6 @@
 
 int	test_sigkill(void)
 {
-  raise(SIGKILL);
-  return (1);
+	raise(SIGKILL);
+	return (1);
 }

tests/libunit/06_sigabrt.c

@@ -14,6 +14,6 @@
 
 int	test_sigabrt(void)
 {
-  raise(SIGABRT);
-  return (1);
+	raise(SIGABRT);
+	return (1);
 }

tests/libunit/07_sigfpe.c

@@ -14,6 +14,6 @@
 
 int	test_sigfpe(void)
 {
-  raise(SIGFPE);
-  return (1);
+	raise(SIGFPE);
+	return (1);
 }

tests/libunit/08_sigpipe.c

@@ -14,6 +14,6 @@
 
 int	test_sigpipe(void)
 {
-  raise(SIGPIPE);
-  return (1);
+	raise(SIGPIPE);
+	return (1);
 }

tests/libunit/09_timeout.c

@@ -12,7 +12,8 @@
 
 int	test_timeout(void)
 {
-  while(1)
-  {}
-  return (1);
+	while (1)
+	{
+	}
+	return (1);
 }