func (a *ReleaseTestSuite) TestReadLsbNotFound(c *C) {
reset := release.HackLsbReleasePath("not-there")
defer reset()
_, err := release.ReadLsb()
c.Assert(err, ErrorMatches, "cannot read lsb-release:.*")
}
func (a *ReleaseTestSuite) TestReadLsb(c *C) {
reset := release.HackLsbReleasePath(makeMockLsbRelease(c))
defer reset()
lsb, err := release.ReadLsb()
c.Assert(err, IsNil)
c.Assert(lsb.ID, Equals, "Ubuntu")
c.Assert(lsb.Release, Equals, "18.09")
c.Assert(lsb.Codename, Equals, "awsome")
}