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Test for parent argument handling #20

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Test for parent argument handling #20

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19 changes: 19 additions & 0 deletions parse_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -529,6 +529,25 @@ func TestParser_WithSubCommand(t *testing.T) {
}
}

func TestParser_WithParentArg(t *testing.T) {
p := NewParser("", "", nil)
f := p.Flag("", "a", nil)
sub := p.AddCommand("test", "", nil)
x := sub.Int("", "a", &Option{Default: "1"})
if e := p.Parse([]string{"--a", "test", "--a", "2"}); e != nil {
t.Error(e.Error())
return
}
if !*f {
t.Error("failed to parse ")
return
}
if *x != 2 {
t.Error("sub command is not parsed, default value should not be bond")
return
}
}

func TestParser_usage(t *testing.T) {
p := NewParser("a", "", &ParserConfig{ContinueOnHelp: true})
test := p.AddCommand("test", "", nil)
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