func (s *S) createTestRelease(c *C, in *ct.Release) *ct.Release { if len(in.ArtifactIDs) == 0 { in.ArtifactIDs = []string{s.createTestArtifact(c, &ct.Artifact{Type: host.ArtifactTypeDocker}).ID} in.LegacyArtifactID = in.ArtifactIDs[0] } c.Assert(s.c.CreateRelease(in), IsNil) return in }