public void ProvidesProperDescription()
{
TextMessageWriter writer = new TextMessageWriter();
theConstraint.WriteDescriptionTo(writer);
Assert.AreEqual(expectedDescription, writer.ToString());
}
public override void WriteDescriptionTo(NUnitCtr.MessageWriter writer)
{
var sb = new System.Text.StringBuilder();
sb.Append("execution of the query returns a row-count");
if (child is NUnitCtr.EqualConstraint)
{
sb.Append(" equal to");
}
writer.WritePredicate(sb.ToString());
child.WriteDescriptionTo(writer);
}
/// <summary>
/// Write the constraint description to a MessageWriter
/// </summary>
/// <param name="writer">The writer on which the description is displayed</param>
public override void WriteDescriptionTo(MessageWriter writer)
{
writer.WritePredicate("not");
baseConstraint.WriteDescriptionTo(writer);
}
public override void WriteDescriptionTo(NUnitCtr.MessageWriter writer)
{
writer.WritePredicate("count of rows returned by the query is");
child.WriteDescriptionTo(writer);
}
/// <summary>
/// Write a description of this constraint to a MessageWriter
/// </summary>
/// <param name="writer"></param>
public override void WriteDescriptionTo(MessageWriter writer)
{
writer.WritePredicate("some item");
itemConstraint.WriteDescriptionTo(writer);
}
/// <summary>
/// Write the generic 'Expected' line for a constraint
/// </summary>
/// <param name="constraint">The constraint that failed</param>
private void WriteExpectedLine(Constraint constraint)
{
Write(Pfx_Expected);
constraint.WriteDescriptionTo(this);
WriteLine();
}
