}
  }

  public void testIsFinite() {
    for (double value : NUMBERS) {
      assertThat(Doubles.isFinite(value))
          .isEqualTo(!(Double.isNaN(value) || Double.isInfinite(value)));
    }
  }

  public void testCompare() {
    for (double x : VALUES) {
      for (double y : VALUES) {
        // note: spec requires only that the sign is the same

    }
  }

  public void testIsFinite() {
    for (float value : NUMBERS) {
      assertThat(Floats.isFinite(value))
          .isEqualTo(!(Float.isInfinite(value) || Float.isNaN(value)));
    }
  }

  public void testCompare() {
    for (float x : VALUES) {
      for (float y : VALUES) {
        // note: spec requires only that the sign is the same
        assertWithMessage(x + ", " + y)

import static com.google.common.primitives.Doubles.isFinite;
import static java.lang.Double.NaN;
import static java.lang.Double.doubleToLongBits;
import static java.lang.Double.isNaN;

import com.google.common.annotations.GwtIncompatible;
import com.google.common.annotations.J2ktIncompatible;
import com.google.common.base.MoreObjects;
import com.google.common.base.Objects;
import java.io.Serializable;

		// choose a single representation for all NaN values. For the purposes of this test,
		// all NaN representations are equivalent.
		func(a float64, b float64) bool {
			if math.IsNaN(a) && math.IsNaN(b) {
				return true
			}
			return math.Float64bits(a) == math.Float64bits(b)
		},
	)

	const (
		reasonArrayFixedLength  = "indefinite-length arrays are re-encoded with fixed length"

    }
  }

  public void testIsFinite() {
    for (double value : NUMBERS) {
      assertThat(Doubles.isFinite(value))
          .isEqualTo(!(Double.isNaN(value) || Double.isInfinite(value)));
    }
  }

  public void testCompare() {
    for (double x : VALUES) {
      for (double y : VALUES) {
        // note: spec requires only that the sign is the same

import static com.google.common.primitives.Doubles.isFinite;
import static java.lang.Double.NaN;
import static java.lang.Double.doubleToLongBits;
import static java.lang.Double.isNaN;

import com.google.common.annotations.GwtIncompatible;
import com.google.common.annotations.J2ktIncompatible;
import com.google.common.base.MoreObjects;
import com.google.common.base.Objects;
import java.io.Serializable;

	}
	if dummys.Get("someFloat").Equal(dummys.Get("someInt")) {
		t.Errorf("different values are not unequal")
	}
}

func TestNaN(t *testing.T) {
	if !dummys.Get("NaN").IsNaN() {
		t.Errorf("JS NaN is not NaN")
	}
	if !js.ValueOf(math.NaN()).IsNaN() {
		t.Errorf("Go NaN is not NaN")
	}
	if dummys.Get("NaN").Equal(dummys.Get("NaN")) {
		t.Errorf("NaN is equal to NaN")
	}
}

func TestUndefined(t *testing.T) {

func Null() Value {
	return valueNull
}

// IsNull reports whether v is the JavaScript value "null".
func (v Value) IsNull() bool {
	return v.ref == valueNull.ref
}

// IsNaN reports whether v is the JavaScript value "NaN".
func (v Value) IsNaN() bool {
	return v.ref == valueNaN.ref
}

// Global returns the JavaScript global object, usually "window" or "global".
func Global() Value {
	return valueGlobal
}

func equal[T comparable](v1, v2 T) bool {
	return v1 == v2
}

// equalNaN is like == except that all NaNs are equal.
func equalNaN[T comparable](v1, v2 T) bool {
	isNaN := func(f T) bool { return f != f }
	return v1 == v2 || (isNaN(v1) && isNaN(v2))
}

// offByOne returns true if integers v1 and v2 differ by 1.
func offByOne(v1, v2 int) bool {
	return v1 == v2+1 || v1 == v2-1
}

func TestEqualFunc(t *testing.T) {

  //   - thinks +0.0 and -0.0 are 0 DLP's apart.
  bool AlmostEquals(const FloatingPoint& rhs) const {
    // The IEEE standard says that any comparison operation involving
    // a NAN must return false.
    if (is_nan() || rhs.is_nan()) return false;

    return DistanceBetweenSignAndMagnitudeNumbers(u_.bits_, rhs.u_.bits_)
        <= kMaxUlps;
  }

 private:
  // The data type used to store the actual floating-point number.