"no mode": {
			class:         makeClass(nil, nil),
			shouldSucceed: false,
		},
		"immediate mode": {
			class:         makeClass(&immediateMode1, nil),
			shouldSucceed: true,
		},
		"waiting mode": {
			class:         makeClass(&waitingMode, nil),
			shouldSucceed: true,
		},
		"invalid mode": {
			class:         makeClass(&invalidMode, nil),
			shouldSucceed: false,
		},
	}

# Usage is described below with each target that respects these
PRINT_HELP ?=
WHAT ?=
TESTS ?=
BRANCH ?=

# We don't need make's built-in rules.
MAKEFLAGS += --no-builtin-rules
# Be pedantic about undefined variables.
MAKEFLAGS += --warn-undefined-variables
.SUFFIXES:

# Constants used throughout.
.EXPORT_ALL_VARIABLES:
OUT_DIR ?= _output
BIN_DIR := $(OUT_DIR)/bin

ifdef KUBE_GOFLAGS