[template-glib] tests: update tests for bools

[Christian Hergert <chergert src gnome org>]

commit e6bcc41e0bc709b4ef0beeeff813bfdb5604507d
Author: Christian Hergert <chergert redhat com>
Date:   Wed May 4 15:35:55 2022 -0700

    tests: update tests for bools

 tests/test1.script | 6 ++++++
 1 file changed, 6 insertions(+)
---
diff --git a/tests/test1.script b/tests/test1.script
index f39ef03..f399d67 100644
--- a/tests/test1.script
+++ b/tests/test1.script
@@ -4,6 +4,12 @@ require Gio version "2.0"
 assert(true)
 assert(true != false)
 assert(!false)
+assert(TRUE)
+assert(TRUE != false)
+assert(TRUE == true)
+assert(True == true)
+assert(False == FALSE)
+assert(False == false)
 
 assert(123 == 123)
 assert(123 != 124)