Ctx returns a common-case value for expected call parameters.

NewConfigFile returns a minimal File object which supports two modes: creation of a file which only has "current" values because the test case will use values of flags like --context, or creation of a file which contains both the "current" values and an additional context matching the input context/namespace value.

NewHandlerKit returns a kit with mocks required by multiple sub-commands in order to reduce their boilerplate.

NewNamespace returns a namespace object with common-case fields initialized.

Prefix is prepended to most reusable data values to clarify their origin when viewing them in error messages.

HandlerKit provides an embeddable starting point for sub-commands' own HandlerKit implementations to build on, providing setup for common mocks via NewHandlerKit.