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package main
import (
"fmt"
. "launchpad.net/gocheck"
"launchpad.net/juju-core/version"
)
type VersionSuite struct{}
var _ = Suite(&VersionSuite{})
func (s *VersionSuite) TestVersion(c *C) {
stdout, stderr, code := runMain(&VersionCommand{})
c.Check(code, Equals, 0)
c.Assert(stderr.String(), Equals, "")
c.Assert(stdout.String(), Equals, version.Current.String()+"\n")
}
func (s *VersionSuite) TestVersionExtraArgs(c *C) {
stdout, stderr, code := runMain(&VersionCommand{}, "foo")
c.Check(code, Equals, 2)
c.Assert(stdout.String(), Equals, "")
c.Assert(stderr.String(), Matches, "error: unrecognized args.*\n")
}
func (s *VersionSuite) TestVersionJson(c *C) {
stdout, stderr, code := runMain(&VersionCommand{}, "--format", "json")
c.Check(code, Equals, 0)
c.Assert(stderr.String(), Equals, "")
c.Assert(stdout.String(), Equals, fmt.Sprintf("%q", version.Current.String())+"\n")
}
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