public void Sin_ErrorForm_ValidCases(double point, double error)
{
// Arrange
var expected = Math.Sin(point);
// Act
var actual = Maclaurin.Sin(point, error);
// Assert
Assert.IsTrue(Math.Abs(expected - actual) < error);
}
public void Cos_TermsForm_ValidCases(double point, int terms, double expectedError)
{
// Arrange
var expected = Math.Cos(point);
// Act
var actual = Maclaurin.Cos(point, terms);
// Assert
Assert.IsTrue(Math.Abs(expected - actual) < expectedError);
}
public void Exp_ErrorForm_InvalidCases(double error) => Assert.Throws <ArgumentException>(() => Maclaurin.Exp(0.0, error));
public void Cos_TermsForm_InvalidCase() => Assert.Throws <ArgumentOutOfRangeException>(() => Maclaurin.Cos(0, -1));