1 files changed, 56 insertions, 0 deletions
diff --git a/ext/IO-Compress/t/000prereq.t b/ext/IO-Compress/t/000prereq.t
new file mode 100644
index 0000000000..f2a687b41e
--- /dev/null
+++ b/ext/IO-Compress/t/000prereq.t
@@ -0,0 +1,56 @@
+BEGIN {
+    if ($ENV{PERL_CORE}) {
+        chdir 't' if -d 't';
+        @INC = ("../lib", "lib/compress");
+    }
+}
+
+use lib qw(t t/compress);
+use strict ;
+use warnings ;
+
+use Test::More ;
+
+BEGIN
+{
+    # use Test::NoWarnings, if available
+    my $extra = 0 ;
+    $extra = 1
+        if eval { require Test::NoWarnings ;  import Test::NoWarnings; 1 };
+
+
+    my $VERSION = '2.019';
+    my @NAMES = qw(
+			Compress::Raw::Bzip2
+			Compress::Raw::Zlib
+			);
+
+    my @OPT = qw(
+			
+			);
+
+    plan tests => @NAMES + @OPT + $extra ;
+
+    foreach my $name (@NAMES)
+    {
+        use_ok($name, $VERSION);
+    }
+
+
+    foreach my $name (@OPT)
+    {
+        eval " require $name " ;
+        if ($@)
+        {
+            ok 1, "$name not available" 
+        }
+        else  
+        {
+            my $ver = eval("\$${name}::VERSION");
+            is $ver, $VERSION, "$name version should be $VERSION" 
+                or diag "$name version is $ver, need $VERSION" ;
+        }         
+    }
+    
+}
+