org.fest.assertions
Interface NumberAssert

All Known Implementing Classes:

BigDecimalAssert, ByteAssert, DoubleAssert, FloatAssert, IntAssert, LongAssert, ShortAssert

public interface NumberAssert

Template for assertions for numbers (primitives and objects.)

Since:

1.2

Author:

Alex Ruiz

Method Summary

NumberAssert	isNegative() Verifies that the actual number is negative.
NumberAssert	isPositive() Verifies that the actual number is positive.
NumberAssert	isZero() Verifies that the actual number is equal to zero.

Method Detail

isZero

NumberAssert isZero()

Verifies that the actual number is equal to zero.

Returns:

this assertion object.

Throws:

AssertionError - if the actual number is not equal to zero.

isPositive

NumberAssert isPositive()

Verifies that the actual number is positive.

Returns:

this assertion object.

Throws:

AssertionError - if the actual number is not positive.

isNegative

NumberAssert isNegative()

Verifies that the actual number is negative.

Returns:

this assertion object.

Throws:

AssertionError - if the actual number is not negative.