func (s *UnsetSuite) TestInit(c *gc.C) {
unsetCmd := environment.NewUnsetCommandForTest(s.fake)
// Only empty is a problem.
err := testing.InitCommand(unsetCmd, []string{})
c.Assert(err, gc.ErrorMatches, "no keys specified")
// Everything else is fine.
err = testing.InitCommand(unsetCmd, []string{"something", "weird"})
c.Assert(err, jc.ErrorIsNil)
}
func (s *UnsetSuite) run(c *gc.C, args ...string) (*cmd.Context, error) {
command := environment.NewUnsetCommandForTest(s.fake)
return testing.RunCommand(c, command, args...)
}