func (s *LoginSuite) TestWritesCurrentController(c *gc.C) {
_, err := s.runServerFile(c)
c.Assert(err, jc.ErrorIsNil)
currentController, err := envcmd.ReadCurrentController()
c.Assert(err, jc.ErrorIsNil)
c.Assert(currentController, gc.Equals, "foo")
}
func (s *SwitchSimpleSuite) TestSettingWritesControllerFile(c *gc.C) {
s.addTestController(c)
context, err := testing.RunCommand(c, newSwitchCommand(), "a-controller")
c.Assert(err, jc.ErrorIsNil)
c.Assert(testing.Stderr(context), gc.Equals, "-> a-controller (controller)\n")
currController, err := envcmd.ReadCurrentController()
c.Assert(err, jc.ErrorIsNil)
c.Assert(currController, gc.Equals, "a-controller")
}
func (s *filesSuite) assertCurrentController(c *gc.C, controllerName string) {
current, err := envcmd.ReadCurrentController()
c.Assert(err, jc.ErrorIsNil)
c.Assert(current, gc.Equals, controllerName)
}