public void TestFirstGridSquareCharacter_Negative()
{
decimal lonDegrees = -122.0m;
short lonDirection = -1;
string expectedResult = "C";
decimal expectedOutRemainder = -2m;
var gsh = new GridSquareHelper();
string actualResult = gsh.GetFirstGridsquareCharacter(lonDegrees, lonDirection, out decimal actualOutRemainder);
Assert.AreEqual(expectedOutRemainder, actualOutRemainder);
Assert.AreEqual(expectedResult, actualResult);
}
