rocks.cleancode.hamcrest.throwable

Class CauseMatcher<T extends Throwable>

java.lang.Object

org.hamcrest.BaseMatcher<T>

org.hamcrest.TypeSafeDiagnosingMatcher<T>

rocks.cleancode.hamcrest.throwable.CauseMatcher<T>

Type Parameters:

T - Type of the throwable

All Implemented Interfaces:

Matcher<T>, SelfDescribing

public class CauseMatcher<T extends Throwable>
extends TypeSafeDiagnosingMatcher<T>

Matches the throwable cause.

Since:

1.0.0

Method Summary

Modifier and Type	Method and Description
static <T extends Throwable> Matcher<T>	cause(Matcher<Object> causeMatcher) Create a matcher for a throwable cause.
void	describeTo(Description description)
protected boolean	matchesSafely(T throwable, Description mismatchDescription)

Methods inherited from class org.hamcrest.TypeSafeDiagnosingMatcher

describeMismatch, matches

Methods inherited from class org.hamcrest.BaseMatcher

_dont_implement_Matcher___instead_extend_BaseMatcher_, isNotNull, toString

Methods inherited from class java.lang.Object

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

Method Detail

cause

public static <T extends Throwable> Matcher<T> cause(Matcher<Object> causeMatcher)

Create a matcher for a throwable cause.

Type Parameters:

T - Type of the throwable

Parameters:

causeMatcher - Matcher for the cause

Returns:

Throwable cause matcher

Since:

1.0.0

matchesSafely

protected boolean matchesSafely(T throwable,
                                Description mismatchDescription)

Specified by:

matchesSafely in class TypeSafeDiagnosingMatcher<T extends Throwable>

describeTo

public void describeTo(Description description)