public void testIsWrapperType() {
    assertThat(Primitives.isWrapperType(Void.class)).isTrue();
    assertThat(Primitives.isWrapperType(void.class)).isFalse();
  }

  public void testWrap() {
    assertThat(Primitives.wrap(int.class)).isSameInstanceAs(Integer.class);
    assertThat(Primitives.wrap(Integer.class)).isSameInstanceAs(Integer.class);

  public void testIsWrapperType() {
    assertThat(Primitives.isWrapperType(Void.class)).isTrue();
    assertThat(Primitives.isWrapperType(void.class)).isFalse();
  }

  public void testWrap() {
    assertThat(Primitives.wrap(int.class)).isSameInstanceAs(Integer.class);
    assertThat(Primitives.wrap(Integer.class)).isSameInstanceAs(Integer.class);

package comment

import (
	"flag"
	"fmt"
	"math/rand"
	"testing"
	"time"
	"unicode/utf8"
)

var wrapSeed = flag.Int64("wrapseed", 0, "use `seed` for wrap test (default auto-seeds)")

func TestWrap(t *testing.T) {
	if *wrapSeed == 0 {
		*wrapSeed = time.Now().UnixNano()
	}
	t.Logf("-wrapseed=%#x\n", *wrapSeed)
	r := rand.New(rand.NewSource(*wrapSeed))

	// Generate words of random length.

      return input.length();
    }
  }

  private static final Equivalence<String> LENGTH_EQUIVALENCE =
      Equivalence.equals().onResultOf(LengthFunction.INSTANCE);

  public void testWrap() {
    new EqualsTester()
        .addEqualityGroup(
            LENGTH_EQUIVALENCE.wrap("hello"),
            LENGTH_EQUIVALENCE.wrap("hello"),
            LENGTH_EQUIVALENCE.wrap("world"))

	// are valid in the shell script we use for comparison.
	f.Add([]byte(`-r:foo -L/usr/white\ space/lib -lfoo\ bar -lbar\ baz`))
	f.Add([]byte(`-lextra\ fun\ arg\\`))
	f.Add([]byte("\textra     whitespace\r"))
	f.Add([]byte("     \r      "))
	f.Add([]byte(`"-r:foo" "-L/usr/white space/lib" "-lfoo bar" "-lbar baz"`))
	f.Add([]byte(`"-lextra fun arg\\"`))
	f.Add([]byte(`"     \r\n\      "`))
	f.Add([]byte(`""`))

t","alignItems","justifyContent","justifyItems","gap","space","divideWidth","divideStyle","divideColor","divideOpacity","placeSelf","alignSelf","justifySelf","overflow","overscrollBehavior","scrollBehavior","textOverflow","hyphens","whitespace","textWrap","wordBreak","borderRadius","borderWidth","borderStyle","borderColor","borderOpacity","backgroundColor","backgroundOpacity","backgroundImage","gradientColorStops","boxDecorationBreak","backgroundSize","backgroundAttachment","backgroundClip","bac...

	}{
		{[]byte(`-r:foo -L/usr/white\ space/lib -lfoo\ bar -lbar\ baz`), []string{"-r:foo", "-L/usr/white space/lib", "-lfoo bar", "-lbar baz"}},
		{[]byte(`-lextra\ fun\ arg\\`), []string{`-lextra fun arg\`}},
		{[]byte("\textra     whitespace\r\n"), []string{"extra", "whitespace\r"}},
		{[]byte("     \r\n      "), []string{"\r"}},

	EXPGIO                        = 0x0
	EXRESUME                      = 0x2
	EXRETURN                      = 0x1
	EXSIG                         = 0x4
	EXTA                          = 0xe
	EXTB                          = 0xf
	EXTRAP                        = 0x1
	EYEC_RTENTRYA                 = 0x257274656e747241
	EYEC_RTENTRYF                 = 0x257274656e747246
	E_ACC                         = 0x0
	FD_CLOEXEC                    = 0x1

	EXRESUME                      = 0x2
	EXRETURN                      = 0x1
	EXSIG                         = 0x4
	EXTA                          = 0xe
	EXTB                          = 0xf
	EXTRAP                        = 0x1
	EYEC_RTENTRYA                 = 0x257274656e747241
	EYEC_RTENTRYF                 = 0x257274656e747246
	E_ACC                         = 0x0
	FD_CLOEXEC                    = 0x1

	EXRESUME                      = 0x2
	EXRETURN                      = 0x1
	EXSIG                         = 0x4
	EXTA                          = 0xe
	EXTB                          = 0xf
	EXTRAP                        = 0x1
	EYEC_RTENTRYA                 = 0x257274656e747241
	EYEC_RTENTRYF                 = 0x257274656e747246
	E_ACC                         = 0x0
	FD_CLOEXEC                    = 0x1