Desertbit/grumble
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External
Internal
Overview
Unit Testing Commands
These options do not capture the command output, just side effects:
Option 1
command := somepackage.SomeCommand(...)
app := grumble.New(&grumble.Config{Name: "test"})
app.AddCommand(command)
args := []string{
"somecommand",
"--arg1", "test1",
"--arg2", "test2",
}
err := app.RunCommand(args)
Option 2
flags := map[string]*grumble.FlagMapItem{
"arg1": flagValue(arg1),
"arg2": flagValue(arg2),
}
ctx := &grumble.Context{
Flags: flags,
Context: context.Background(),
}
command := somepackage.SomeCommand(...)
err := command.Run(ctx)