C:\Users\somia\build\strawberry-perl\Readonly-2.05-0>.\Build --verbose
+ test
Skip blib\lib\Readonly.pm (unchanged)

[download]
 I can reproduce that.
For me, removing the --verbose switch allows both the test and install steps to work as expected: 
D:\s\Readonly-2.05>.\Build
cp lib/Readonly.pm blib\lib\Readonly.pm

D:\s\Readonly-2.05>.\Build --verbose test
Skip blib\lib\Readonly.pm (unchanged)

D:\s\Readonly-2.05>.\Build test
t/bugs/001_assign.t .......... ok
t/bugs/007_implicit_undef.t .. ok
t/general/array.t ............ ok
t/general/clone.t ............ ok
t/general/deepa.t ............ ok
t/general/deeph.t ............ ok
t/general/deeps.t ............ ok
t/general/docs.t ............. ok
t/general/export.t ........... ok
t/general/hash.t ............. ok
t/general/readonly.t ......... ok
t/general/reassign.t ......... ok
t/general/scalar.t ........... ok
t/general/tie.t .............. ok
All tests successful.
Files=14, Tests=188,  2 wallclock secs ( 0.03 usr +  0.00 sys =  0.03 
+CPU)
Result: PASS

D:\s\Readonly-2.05>.\Build --verbose install
Skip blib\lib\Readonly.pm (unchanged)

D:\s\Readonly-2.05>.\Build install
Installing C:\sp\_64\sp-5.40.0.1-PDL\perl\site\lib\Readonly.pm

D:\s\Readonly-2.05>.\Build install

D:\s\Readonly-2.05>

[download]
Note that .\Build install will exit silently if Readonly.pm is already installed.

I am always mistrustful of (and refuse to debug) any module whose name begins with "Module::".

Cheers,
Rob

In reply to Re: On Windows, With StrawberryPerl, Module::Build::Tiny fails to install a module by syphilis
in thread On Windows, With StrawberryPerl, Module::Build::Tiny fails to install a module by Intrepid

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.