package main

import "testing"

func TestRunRejectsMissingAndUnknownCommandsBeforeOpeningDatabase(t *testing.T) {
	tests := [][]string{
		nil,
		{"unknown"},
		{"up", "extra"},
	}
	for _, arguments := range tests {
		if err := run(arguments); err == nil {
			t.Fatalf("run(%v) error = nil", arguments)
		}
	}
}