@Test
public void getSignTest() {

	assertEquals(1, TradingUtils.getSign("CAD_CHF", TradingSignal.LONG, "CAD"));
	assertEquals(-1, TradingUtils.getSign("NZD_USD", TradingSignal.LONG, "USD"));
	assertEquals(-1, TradingUtils.getSign("AUD_JPY", TradingSignal.SHORT, "AUD"));
	assertEquals(1, TradingUtils.getSign("EUR_CHF", TradingSignal.SHORT, "CHF"));
	assertEquals(0, TradingUtils.getSign("EUR_GBP", TradingSignal.SHORT, "USD"));
}