public void ConstraintExpressionAnyOfType()
{
var constraintExpression = new ConstraintExpression();
var constraint = constraintExpression.AnyOf(new string[] { "RED", "GREEN" }).IgnoreCase;
Assert.That("red", constraint);
}
public void ConstraintExpressionContainAnd()
{
var constraintExpression = new ConstraintExpression();
var constraint = constraintExpression.Contain(8).And.Contain(7);
var collection1 = new List <int> {
1, 2, 3, 4, 5, 6, 7, 8
};
Assert.That(collection1, constraint);
}
public void ConstraintExpressionContainsUsing()
{
var constraintExpression = new ConstraintExpression();
var constraint = constraintExpression.Contains(4).Using(myIntComparer);
var collection1 = new List <int> {
1, 2, 3, 4, 5, 6, 7, 8
};
Assert.That(collection1, constraint);
}
public void ConstraintExpressionMemberUsing()
{
var constraintExpression = new ConstraintExpression();
var constraint = constraintExpression
.Member("3")
.Using <int, string>((i, s) => i.ToString() == s)
.Using((IComparer <string>)Comparer <string> .Default);
var collection1 = new List <int> {
1, 2, 3, 4, 5, 6, 7, 8
};
Assert.That(collection1, constraint);
}
public void CanMatchLambda()
{
IResolveConstraint constraint = new ConstraintExpression().Matches<int>( (x) => (x & 1) == 0);
Assert.That(constraint.Resolve().ToString(), Is.EqualTo("<predicate>"));
Assert.That(42, constraint);
}
public void CanMatchPredicate()
{
IResolveConstraint constraint = new ConstraintExpression().Matches(new Predicate<int>(IsEven));
Assert.That(constraint.Resolve().ToString(), Is.EqualTo("<predicate>"));
Assert.That(42, constraint);
}
public void CanMatchCustomConstraint()
{
IResolveConstraint constraint = new ConstraintExpression().Matches(custom);
Assert.That(constraint.Resolve().ToString(), Is.EqualTo("<custom>"));
}
