Reorganize main POD tests and add a spelling check

Add a POD spelling test to the non-Perl-module part of the code and
move the documentation tests into a separate directory.  Merge the
POD syntax tests between client and server into one test.

Reformat all of the POD documentation to use 74 columns.  Fix a few
revealed spelling errors or weird wordings.

1 files changed, 21 insertions, 0 deletions

diff --git a/tests/docs/pod-t b/tests/docs/pod-t
new file mode 100755
index 0000000..9b6c5d1
--- /dev/null
+++ b/tests/docs/pod-t
@@ -0,0 +1,21 @@
+#!/usr/bin/perl -w
+#
+# Test POD formatting for documentation.
+#
+# Written by Russ Allbery <rra@stanford.edu>
+# Copyright 2008, 2010 Board of Trustees, Leland Stanford Jr. University
+#
+# See LICENSE for licensing terms.
+
+use strict;
+use Test::More;
+eval 'use Test::Pod 1.00';
+plan skip_all => 'Test::Pod 1.00 required for testing POD' if $@;
+
+my @files = qw(client/wallet.pod server/keytab-backend server/wallet-admin
+               server/wallet-backend);
+my $total = scalar (@files);
+plan tests => $total;
+for my $file (@files) {
+    pod_file_ok ("$ENV{SOURCE}/../$file", $file);
+}