public void CompareToIsImplemented()
{
ElectricSurfaceChargeDensity coulombpersquaremeter = ElectricSurfaceChargeDensity.FromCoulombsPerSquareMeter(1);
Assert.Equal(0, coulombpersquaremeter.CompareTo(coulombpersquaremeter));
Assert.True(coulombpersquaremeter.CompareTo(ElectricSurfaceChargeDensity.Zero) > 0);
Assert.True(ElectricSurfaceChargeDensity.Zero.CompareTo(coulombpersquaremeter) < 0);
}
public void CompareToThrowsOnNull()
{
ElectricSurfaceChargeDensity coulombpersquaremeter = ElectricSurfaceChargeDensity.FromCoulombsPerSquareMeter(1);
Assert.Throws <ArgumentNullException>(() => coulombpersquaremeter.CompareTo(null));
}
public void CompareToThrowsOnTypeMismatch()
{
ElectricSurfaceChargeDensity coulombpersquaremeter = ElectricSurfaceChargeDensity.FromCoulombsPerSquareMeter(1);
Assert.Throws <ArgumentException>(() => coulombpersquaremeter.CompareTo(new object()));
}