public @NotNull DoubleAssert isLessThan(double other) {
    if (compareTo(other) < 0) {
      return this;
    }
    failIfCustomMessageIsSet();
    throw failure(unexpectedGreaterThanOrEqualTo(actual, other));
  }
public @NotNull DoubleAssert isLessThan(double other) {
    if (compareTo(other) < 0) {
      return this;
    }
    failIfCustomMessageIsSet();
    throw failure(unexpectedGreaterThanOrEqualTo(actual, other));
  }
public @ NotNull DoubleAssert isLessThan ( double other ) { if ( compareTo ( other ) < 0 ) { return this ; } failIfCustomMessageIsSet ( ) ; throw failure ( unexpectedGreaterThanOrEqualTo ( actual , other ) ) ; }
Verifies that the actual {@code Double} is less than the given one.

@param other the given value.
@return this assertion object.
@throws AssertionError if the actual {@code Double} is not less than the given one.
Verifies that the actual { @code Double } is less than the given one .