bernoulliconstanttest.java

一个自然语言处理的Java开源工具包。LingPipe目前已有很丰富的功能

package com.aliasi.test.unit.stats;

import com.aliasi.stats.BernoulliConstant;

import com.aliasi.test.unit.BaseTestCase;

import java.io.*;

public class BernoulliConstantTest extends BaseTestCase {

    public void testOne() throws IOException, ClassNotFoundException {
    BernoulliConstant coin = new BernoulliConstant(0.5);
    BernoulliEstimatorTest.assertFairCoin(coin);

    try {
        new BernoulliConstant(1.2);
        fail();
    } catch (IllegalArgumentException e) {
        assertTrue(true);
    }

    try {
        new BernoulliConstant(-1.2);
        fail();
    } catch (IllegalArgumentException e) {
        assertTrue(true);
    }

    }

}