func (t *DiskManagerSuite) TestSharedToolsDir(c *gc.C) {
manager := agenttools.NewDiskManager("/var/lib/juju")
dir := manager.SharedToolsDir(version.MustParseBinary("1.2.3-precise-amd64"))
c.Assert(dir, gc.Equals, "/var/lib/juju/tools/1.2.3-precise-amd64")
}
func (s *DiskManagerSuite) SetUpTest(c *gc.C) {
s.BaseSuite.SetUpTest(c)
s.dataDir = c.MkDir()
s.manager = agenttools.NewDiskManager(s.dataDir)
}