the bundle id before installing a new app. If the uninstalled app is the last app by
the developer identity, the device might also remove the permission to run apps from
that developer, and the exec wrapper will fail to install the new app. To avoid that,
install another app with the same developer identity but with a different bundle id.
That way, the permission to install apps is held on to while the primary app is

pkg testing, method (*F) Add(...interface{})
pkg testing, method (*F) Cleanup(func())
pkg testing, method (*F) Error(...interface{})
pkg testing, method (*F) Errorf(string, ...interface{})
pkg testing, method (*F) Fail()
pkg testing, method (*F) FailNow()
pkg testing, method (*F) Failed() bool
pkg testing, method (*F) Fatal(...interface{})
pkg testing, method (*F) Fatalf(string, ...interface{})
pkg testing, method (*F) Fuzz(interface{})

pkg testing, func Short() bool
pkg testing, method (*B) Error(...interface{})
pkg testing, method (*B) Errorf(string, ...interface{})
pkg testing, method (*B) Fail()
pkg testing, method (*B) FailNow()
pkg testing, method (*B) Failed() bool
pkg testing, method (*B) Fatal(...interface{})
pkg testing, method (*B) Fatalf(string, ...interface{})

pkg testing, type CoverBlock struct, Stmts uint16
pkg testing, type TB interface, Error(...interface{})
pkg testing, type TB interface, Errorf(string, ...interface{})
pkg testing, type TB interface, Fail()
pkg testing, type TB interface, FailNow()
pkg testing, type TB interface, Failed() bool
pkg testing, type TB interface, Fatal(...interface{})
pkg testing, type TB interface, Fatalf(string, ...interface{})