Have getkey/waitkey return RES_ERROR/EINVAL if stopped

1 files changed, 7 insertions, 1 deletions

diff --git a/t/05read.c b/t/05read.c
index da87a5e..0353abb 100644
--- a/t/05read.c
+++ b/t/05read.c
@@ -1,4 +1,5 @@
 #include <stdio.h>
+#include <errno.h>
 #include "../termkey.h"
 #include "taplib.h"
 
@@ -8,7 +9,7 @@ int main(int argc, char *argv[])
   TermKey   *tk;
   TermKeyKey key;
 
-  plan_tests(19);
+  plan_tests(21);
 
   /* We'll need a real filehandle we can write/read.
    * pipe() can make us one */
@@ -60,6 +61,11 @@ int main(int argc, char *argv[])
 
   is_int(termkey_get_buffer_remaining(tk), 256, "buffer free 256 after completion");
 
+  termkey_stop(tk);
+
+  is_int(termkey_getkey(tk, &key), TERMKEY_RES_ERROR, "getkey yields RES_ERROR after termkey_stop()");
+  is_int(errno, EINVAL, "getkey error is EINVAL");
+
   termkey_destroy(tk);
 
   return exit_status();