Move test scripts to tests/scripts

tests/scripts/all.sh

@@ -71,11 +71,14 @@ msg()
 # Indicative running times are given for reference.
 
 msg "test: recursion.pl" # < 1s
-scripts/recursion.pl library/*.c
+tests/scripts/recursion.pl library/*.c
 
 msg "test: freshness of generated source files" # < 1s
 tests/scripts/check-generated-files.sh
 
+msg "test: doxygen markup outside doxygen blocks" # < 1s
+tests/scripts/check-doxy-blocks.pl
+
 msg "test/build: declared and exported names" # < 3s
 cleanup
 tests/scripts/check-names.sh

tests/scripts/check-doxy-blocks.pl

@@ -12,7 +12,7 @@ use warnings;
 use strict;
 use File::Basename;
 
-# header files in the following directories will be checked
+# C/header files in the following directories will be checked
 my @directories = qw(include/mbedtls library doxygen/input);
 
 # very naive pattern to find directives: