Replace shell test script by Perl TAP stuff, add test target to Makefile

Makefile

@@ -17,7 +17,10 @@ uninstall:
 	rm -f ${basedir}/bin/efa
 	rm -f ${basedir}/share/man/man1/efa.1
 
+test:
+	@prove test
+
 clean:
 	rm -rf build
 
-.PHONY: install uninstall clean
+.PHONY: install uninstall test clean

test/00-compile.t

+#!/usr/bin/env perl
+use strict;
+use warnings;
+use 5.010;
+use Test::More;
+use Test::Compile;
+
+all_pl_files_ok('bin/efa');

test/10-pod-coverage.t

+#!/usr/bin/env perl
+use strict;
+use warnings;
+use 5.010;
+use Test::More;
+use Test::Pod;
+
+all_pod_files_ok('bin/efa');

test/main

-#!/bin/sh -e
-
-podchecker -warnings -warnings bin/*
-perl -c bin/efa