public void Test_SecondGridSquareCharacter_Negative()
{
decimal latDegrees = -47.0m;
short latDirection = -1;
string expectedResult = "E";
decimal expectedOut = -7.0m;
var gsh = new GridSquareHelper();
string actualResult = gsh.GetSecondGridsquareCharacter(latDegrees, latDirection, out decimal actualOut);
Assert.AreEqual(expectedOut, actualOut);
Assert.AreEqual(expectedResult, actualResult);
}
