public void AssetPairHasCommonAssetTest()
{
const string third = "EUR";
var assetPair2 = new AssetPair(@base, third, 3, 5);
var assetPair3 = new AssetPair(third, @base, 2, 4);
Assert.True(assetPair.HasCommonAsset(assetPair2));
Assert.True(assetPair2.HasCommonAsset(assetPair));
Assert.True(assetPair.HasCommonAsset(assetPair3));
Assert.True(assetPair3.HasCommonAsset(assetPair));
}