@Test
	public void testEquiprobabiliteQuatreDirection()
	{
		this.preparerBandeDeSingesErratiques(false);
		this.preparerPirate(0, 0);
		final double[] tabDirection = this.construireEquiprobabilite(false, 2, 2);
		final Double expected = 1 / Double.valueOf(4);
		Assert.assertEquals(expected, tabDirection[GAUCHE] / N, DELTA);
		Assert.assertEquals(expected, tabDirection[HAUT] / N, DELTA);
		Assert.assertEquals(expected, tabDirection[DROITE] / N, DELTA);
		Assert.assertEquals(expected, tabDirection[BAS] / N, DELTA);
	}