com.bluegosling.testing

Class MoreAsserts

java.lang.Object

com.bluegosling.testing.MoreAsserts

public class MoreAsserts
extends Object

Useful test assertions.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	MoreAsserts.Block Like a Runnable, except it's allowed to throw anything.

Constructor Summary

Constructors

Constructor and Description
MoreAsserts()

Method Summary

Modifier and Type	Method and Description
static <T> void	assertNotEquals(String message, T t1, T t2) Asserts that the given two values are not equal.
static <T> void	assertNotEquals(T t1, T t2) Asserts that the given two values are not equal.
static <T extends Throwable> T	assertThrows(Class<T> thrownType, MoreAsserts.Block block) Assert that the given block throws.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MoreAsserts

public MoreAsserts()

Method Detail

assertThrows

public static <T extends Throwable> T assertThrows(Class<T> thrownType,
                                                   MoreAsserts.Block block)

Assert that the given block throws. The type of exception thrown must be an instance of the given type or else the assertion fails. If the block does not throw anything, the assertion also fails.

Parameters:

thrownType - the expected type of what is thrown

block - the block that should throw

Returns:

the exception thrown by the given block

assertNotEquals

public static <T> void assertNotEquals(T t1,
                                       T t2)

Asserts that the given two values are not equal.

Parameters:

t1 - a value

t2 - another value

assertNotEquals

public static <T> void assertNotEquals(String message,
                                       T t1,
                                       T t2)

Asserts that the given two values are not equal.

Parameters:

message - the error message if the assertion fails

t1 - a value

t2 - another value