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Useful classes for writing automated tests with JUnit

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package com.googlecode.junittoolbox.util;

/**
 * This class provides the method {@link #sneakyThrow(Throwable)} which
 * enables you to throw any checked {@link Exception} from any method,
 * even if its type is not listed in the method signature. Copied from
 * Java Puzzlers.
 */
public class TigerThrower {

    /**
     * Will throw the given {@link Throwable}.
     */
    public static void sneakyThrow(Throwable t) {
        new TigerThrower().sneakyThrow2(t);
    }

    private void sneakyThrow2(Throwable t) throws T {
        throw (T) t;
    }
}