fun Request.Builder.commonDelete(body: RequestBody?): Request.Builder = method("DELETE", body)

fun Request.Builder.commonPut(body: RequestBody): Request.Builder = method("PUT", body)

fun Request.Builder.commonPatch(body: RequestBody): Request.Builder = method("PATCH", body)

fun Request.Builder.commonMethod(
  method: String,
  body: RequestBody?,
): Request.Builder =
  apply {
    require(method.isNotEmpty()) {

import okhttp3.internal.commonGet
import okhttp3.internal.commonHead
import okhttp3.internal.commonHeader
import okhttp3.internal.commonHeaders
import okhttp3.internal.commonMethod
import okhttp3.internal.commonPatch
import okhttp3.internal.commonPost
import okhttp3.internal.commonPut
import okhttp3.internal.commonRemoveHeader
import okhttp3.internal.commonTag
import okhttp3.internal.commonToString

/**

    @Rule TestNameTestDirectoryProvider folder = new TestNameTestDirectoryProvider(getClass())

    def commonPath = folder.createDir("common").toPath()

    def "value serializer can relativize path"() {
        given:
        def serializer = new DefaultCachedExternalResourceIndex.CachedExternalResourceSerializer(commonPath)
        def encoder = Mock(Encoder)
        def value = Mock(CachedExternalResource)

	}
}

func writeSegment(b *strings.Builder, s segment) {
	b.WriteByte('/')
	if !s.multi && s.s != "/" {
		b.WriteString(s.s)
	}
}

// commonPath returns a path that both p1 and p2 match.
// It assumes there is such a path.
func commonPath(p1, p2 *pattern) string {
	var b strings.Builder
	var segs1, segs2 []segment

	} {
		pat1 := mustParsePattern(t, test.p1)
		pat2 := mustParsePattern(t, test.p2)
		if pat1.comparePaths(pat2) != overlaps {
			t.Fatalf("%s does not overlap %s", test.p1, test.p2)
		}
		got := commonPath(pat1, pat2)
		if got != test.want {
			t.Errorf("%s vs. %s: got %q, want %q", test.p1, test.p2, got, test.want)
		}
	}
}

func TestDifferencePath(t *testing.T) {
	for _, test := range []struct {