public void Constructor_WithFailureMechanismSection_ExpectedValues()
{
// Setup
var failureMechanismSection = new FailureMechanismSection(string.Empty, new[]
{
new Point2D(0, 0),
new Point2D(1, 1),
new Point2D(2, 2)
});
// Call
var sectionSegments = new SectionSegments(failureMechanismSection);
// Assert
Assert.AreEqual(failureMechanismSection, sectionSegments.Section);
}
public void Distance_ValidDistances_ReturnsDistanceToGivenPoint(Point2D point, double expectedDistance)
{
// Setup
var failureMechanismSection = new FailureMechanismSection(string.Empty, new[]
{
new Point2D(0, 0),
new Point2D(1, 1),
new Point2D(2, 2)
});
var sectionSegments = new SectionSegments(failureMechanismSection);
// Call
double distance = sectionSegments.Distance(point);
// Assert
Assert.AreEqual(expectedDistance, distance);
}
public void Distance_PointIsNull_ReturnsDistanceToGivenPoint()
{
// Setup
var failureMechanismSection = new FailureMechanismSection(string.Empty, new[]
{
new Point2D(0, 0),
new Point2D(1, 1),
new Point2D(2, 2)
});
var sectionSegments = new SectionSegments(failureMechanismSection);
// Call
TestDelegate test = () => sectionSegments.Distance(null);
// Assert
string paramName = Assert.Throws <ArgumentNullException>(test).ParamName;
Assert.AreEqual("point", paramName);
}
