{LowerCase, '7', '7'},
	{TitleCase, '\n', '\n'},
	{TitleCase, 'a', 'A'},
	{TitleCase, 'A', 'A'},
	{TitleCase, '7', '7'},

	// Latin-1: easy to read the tests!
	{UpperCase, 0x80, 0x80},
	{UpperCase, 'Å', 'Å'},
	{UpperCase, 'å', 'Å'},
	{LowerCase, 0x80, 0x80},
	{LowerCase, 'Å', 'å'},
	{LowerCase, 'å', 'å'},
	{TitleCase, 0x80, 0x80},
	{TitleCase, 'Å', 'Å'},
	{TitleCase, 'å', 'Å'},

    ReplaceWith("this.let { if (it.isEmpty()) it else it[0].titlecase(java.util.Locale.getDefault()) + it.substring(1) }")
)
fun CharSequence.capitalized(): String =
    when {
        isEmpty() -> ""
        else -> get(0).let { initial ->
            when {
                initial.isLowerCase() -> initial.titlecase(Locale.getDefault()) + substring(1)
                else -> toString()
            }

// characters that involve multiple runes in the input or output.

// Indices into the Delta arrays inside CaseRanges for case mapping.
const (
	UpperCase = iota
	LowerCase
	TitleCase
	MaxCase
)

type d [MaxCase]rune // to make the CaseRanges text shorter

// If the Delta field of a [CaseRange] is UpperLower, it means
// this CaseRange represents a sequence of the form (say)

import java.util.Locale


fun CharSequence.capitalized(): String =
    when {
        isEmpty() -> ""
        else -> get(0).let { initial ->
            when {
                initial.isLowerCase() -> initial.titlecase(Locale.getDefault()) + substring(1)
                else -> toString()
            }
        }

	fmt.Printf("%#U\n", unicode.To(unicode.LowerCase, lcG))
	fmt.Printf("%#U\n", unicode.To(unicode.TitleCase, lcG))

	const ucG = 'G'
	fmt.Printf("%#U\n", unicode.To(unicode.UpperCase, ucG))
	fmt.Printf("%#U\n", unicode.To(unicode.LowerCase, ucG))
	fmt.Printf("%#U\n", unicode.To(unicode.TitleCase, ucG))

	// Output:
	// U+0047 'G'
	// U+0067 'g'
	// U+0047 'G'
	// U+0047 'G'
	// U+0067 'g'

		{
			name: "to upper title",
			n:    "ingressGateways",
			want: "IngressGateways",
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			if got := TitleCase(tt.n); got != tt.want {
				t.Errorf("TitleCase() = %v, want %v", got, tt.want)
			}
		})
	}
}

func TestUserFacingComponentName(t *testing.T) {
	tests := []struct {
		name string
		n    ComponentName
		want string

	}
	if componentNamespace == "" {
		return defaultNamespace, nil
	}
	return componentNamespace, nil
}

// TitleCase returns a capitalized version of n.
func TitleCase(n ComponentName) ComponentName {
	s := string(n)
	return ComponentName(strings.ToUpper(s[0:1]) + s[1:])
}

// A length of 0 indicates a mapping to zero-length string.
//
// Body bytes:
//
//	case folding bytes
//	lowercase mapping bytes
//	uppercase mapping bytes
//	titlecase mapping bytes
//	closure mapping bytes (for NFKC_Casefold). (TODO)
//
// Fallbacks:
//
//	missing fold  -> lower
//	missing title -> upper
//	all missing   -> original rune
//

    steps {
        killProcessStep(this@killProcessStep, mode, os, arch, executionMode)
    }
}

fun String.toCapitalized() = this.replaceFirstChar { if (it.isLowerCase()) it.titlecase(Locale.getDefault()) else it.toString() }

/**
 * Define clean up rules for the project.
 * See https://www.jetbrains.com/help/teamcity/teamcity-data-clean-up.html#Clean-up+Rules
 *

var Telugu <type 1>;
var Terminal_Punctuation <type 1>;
var Thaana <type 1>;
var Thai <type 1>;
var Tibetan <type 1>;
var Tifinagh <type 1>;
var Tirhuta <type 1>;
var Title <type 1>;
const TitleCase = 2 ;
func To (_case <type -11>, r <type -21>) <type -21>;
func ToLower (r <type -21>) <type -21>;
func ToTitle (r <type -21>) <type -21>;
func ToUpper (r <type -21>) <type -21>;
var TurkishCase <type 10>;