Add captured alias declaration types

declaration_external_test.go

@@ -0,0 +1,31 @@
+package commandkit_test
+
+import (
+	"testing"
+
+	commandkit "gitea.maximumdirect.net/eric/CommandKit"
+)
+
+func TestPublicInstallationAcceptsMixedDeclarations(t *testing.T) {
+	command := commandkit.NewCommand(commandkit.CommandSpec[struct{}]{
+		Name:    "show",
+		Summary: "Show a value.",
+		Flags: []commandkit.Flag[struct{}]{
+			commandkit.ValueFlag(commandkit.FlagMeta{Name: "format"}, (*string)(nil), func(value string) (string, error) { return value, nil }, func(*struct{}, commandkit.Supplied[string]) {}),
+		},
+		Run: func(commandkit.Invocation, struct{}) commandkit.Outcome { return commandkit.Success() },
+	})
+	declarations := []commandkit.Declaration{
+		command,
+		commandkit.Alias("inspect", "show"),
+		commandkit.FlagAlias("--fmt", "--format"),
+		commandkit.FlagAliasFor("show", "-f", "--format"),
+	}
+	app, err := commandkit.New(commandkit.Identity{Name: "Example"}, declarations...)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if app == nil {
+		t.Fatal("New() returned a nil app")
+	}
+}