Make completion alias assertion order independent

completion_context_test.go

@@ -1,7 +1,9 @@
 package commandkit
 
 import (
+	"cmp"
 	"reflect"
+	"slices"
 	"testing"
 
 	commandmeta "gitea.maximumdirect.net/eric/CommandKit/internal/commandmeta"
@@ -67,8 +69,20 @@ func TestCompletionCommandContext(t *testing.T) {
 			if (tc.name == "runnable child" || tc.name == "unmatched child") && (context.command == nil || len(context.command.Arguments) != 1) {
 				t.Fatalf("runnable operand metadata missing: %#v", context.command)
 			}
-			if tc.name == "entered alias" && !reflect.DeepEqual(context.aliases, []commandmeta.FlagAlias{{Source: "--detail", Target: "--verbose"}, {Source: "--silent", Target: "--quiet"}}) {
-				t.Fatalf("canonical aliases=%#v", context.aliases)
+			if tc.name == "entered alias" {
+				actual := slices.Clone(context.aliases)
+				expected := []commandmeta.FlagAlias{{Source: "--detail", Target: "--verbose"}, {Source: "--silent", Target: "--quiet"}}
+				compare := func(a, b commandmeta.FlagAlias) int {
+					if result := cmp.Compare(a.Source, b.Source); result != 0 {
+						return result
+					}
+					return cmp.Compare(a.Target, b.Target)
+				}
+				slices.SortFunc(actual, compare)
+				slices.SortFunc(expected, compare)
+				if !slices.Equal(actual, expected) {
+					t.Fatalf("canonical aliases=%#v, want %#v", actual, expected)
+				}
 			}
 		})
 	}