Unit Test Frameworks

Name

Assert

Description

Assert (see Figure B-1) contains only static methods. Its public interface consists solely of unit test assert methods. These methods throw an AssertionFailedError or ComparisonFailure if the test fails. Assert is a parent class of TestCase and other classes that use unit test assert methods.

Figure B-1. The class Assert

Declaration

public class Assert
extends Object

Constructors

protected Assert( )

Constructor for Assert. It is protected since this is a static class.

Public Methods

static void assertEquals(boolean expected, boolean actual) static void assertEquals(String message, boolean expected, boolean actual)

Asserts equality of two boolean values.

static void assertEquals(byte expected, byte actual) static void assertEquals(String message, byte expected, byte actual)

Asserts equality of two byte values.

static void assertEquals(char expected, char actual) static void assertEquals(String message, char expected, char actual)

Asserts equality of two char values.

static void assertEquals(double expected, double actual, double delta) static void assertEquals(String message, double expected, double actual, double delta)

Asserts equality of two double values within a tolerance of delta. A delta of tests exact equality.

static void assertEquals(float expected, float actual, float delta) static void assertEquals(String message, float expected, float actual, float ...