}
        };
    ExecutorService wrapper =
        new ForwardingExecutorService() {
          @Override
          protected ExecutorService delegate() {
            return delegate;
          }
        };
    Method closeMethod;
    try {
      closeMethod = wrapper.getClass().getMethod("close");
    } catch (NoSuchMethodException e) {

  /**
   * Removes all values associated with the key {@code key}.
   *
   * <p>Once this method returns, {@code key} will not be mapped to any values, so it will not
   * appear in {@link #keySet()}, {@link #asMap()}, or any other views.
   *
   * @return the values that were removed (possibly empty). The returned collection <i>may</i> be

		t.Errorf("no error should happen when find languages with code, but got %v", err)
	} else if len(langs2) != 3 {
		t.Errorf("should only find only 3 languages, but got %+v", langs2)
	}

	DB.Clauses(clause.OnConflict{DoNothing: true}).Create(&langs)
	var langs3 []Language
	if err := DB.Find(&langs3, "code LIKE ?", "upsert-slice%").Error; err != nil {
		t.Errorf("no error should happen when find languages with code, but got %v", err)

        .addEqualityGroup(Equivalence.equals().<@Nullable Object>wrap(null))
        .testEquals();
  }

  public void testWrap_get() {
    String test = "test";
    Wrapper<String> wrapper = LENGTH_EQUIVALENCE.wrap(test);
    assertSame(test, wrapper.get());
  }

  @J2ktIncompatible
  @GwtIncompatible // SerializableTester
  public void testSerialization() {

        .addEqualityGroup(Equivalence.equals().<@Nullable Object>wrap(null))
        .testEquals();
  }

  public void testWrap_get() {
    String test = "test";
    Wrapper<String> wrapper = LENGTH_EQUIVALENCE.wrap(test);
    assertSame(test, wrapper.get());
  }

  @J2ktIncompatible
  @GwtIncompatible // SerializableTester
  public void testSerialization() {

        }
        return toClass.isAssignableFrom(fromClass);
    }

    /**
     * Converts a wrapper class to its corresponding primitive class.
     *
     * @param clazz
     *            The wrapper class. Must not be {@literal null}.
     * @return The primitive class if the argument is a wrapper class, otherwise {@literal null}.
     */
    public static Class<?> getPrimitiveClass(final Class<?> clazz) {

**To Reproduce**
Steps to reproduce the behavior:
1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

**Expected behavior**
A clear and concise description of what you expected to happen.

**Screenshots**
If applicable, add screenshots to help explain your problem.

**Environment (please complete the following information):**
 - OS: [e.g. Windows 10]
 - Browser [e.g. chrome, safari]

		"birthday":   time.Now(),
		"active":     f,
	}

	for k, v := range newValues {
		if err := userSchema.FieldsByDBName[k].Set(context.Background(), reflectValue, v); err != nil {
			t.Errorf("no error should happen when assign value to field %v, but got %v", k, err)
		}
	}
	newValues["updated_at"] = time.Time{}
	newValues["active"] = false
	checkField(t, userSchema, reflectValue, newValues)

	// test valuer and other type

// returns file mode creation mask.
func getUmask() int {
	mask := syscall.Umask(0)
	syscall.Umask(mask)
	return mask
}

// Tests if the directory and file creations happen with proper umask.
func TestIsValidUmaskVol(t *testing.T) {
	tmpPath := t.TempDir()
	testCases := []struct {
		volName       string
		expectedUmask int
	}{
		{"is-this-valid", getUmask()},
	}

   * {@code upper}. Assumes that {@code lower <= upper}. Correctly handles infinities (but not
   * {@code NaN}).
   */
  private static double interpolate(double lower, double upper, double remainder, double scale) {
    if (lower == NEGATIVE_INFINITY) {
      if (upper == POSITIVE_INFINITY) {
        // Return NaN when lower == NEGATIVE_INFINITY and upper == POSITIVE_INFINITY:
        return NaN;
      }