func getMockApp() *app.App { // construct a new app a := new(app.App) a.Manifest = new(app.Manifest) a.Manifest.Name = "name1" a.Manifest.InstanceId = "instance1" // construct capabilities caps := make([]*app.Capability, 2) cap1 := new(app.Capability) v1, _ := semver.NewVersion("1.1.1") v2, _ := semver.NewVersion("1.1.2") cap1.Version = *v1 cap1.Name = "capability1" caps[0] = cap1 cap2 := new(app.Capability) cap2.Version = *v2 cap2.Name = "capability2" caps[1] = cap2 a.Manifest.Capabilities = caps // construct dependencies deps := make([]*app.Capability, 2) dep1 := new(app.Capability) dep1.Version = *v1 dep1.Name = "dependency1" deps[0] = dep1 dep2 := new(app.Capability) dep2.Version = *v2 dep2.Name = "dependency2" deps[1] = dep2 a.Manifest.Dependencies = deps return a }