renamed tests

diff --git a/share/t/apptest.tt b/share/t/01app.t.tt
similarity index 100%
rename from share/t/apptest.tt
rename to share/t/01app.t.tt

diff --git a/share/t/podtest.tt b/share/t/02pod.t.tt
similarity index 100%
rename from share/t/podtest.tt
rename to share/t/02pod.t.tt

diff --git a/share/t/podcoveragetest.tt b/share/t/03podcoverage.t.tt
similarity index 100%
rename from share/t/podcoveragetest.tt
rename to share/t/03podcoverage.t.tt