public static async Task FindCandidatesWithNoMatchesAsync(string code)
{
var classDeclaration = (await SyntaxFactory.ParseSyntaxTree(code)
.GetRootAsync().ConfigureAwait(false)).DescendantNodes(_ => true).OfType <ClassDeclarationSyntax>().First();
var receiver = new MapReceiver();
var context = MapReceiverTests.GetContext(classDeclaration);
receiver.OnVisitSyntaxNode(context);
Assert.That(receiver.Targets.Count, Is.EqualTo(0));
}
public static async Task FindCandidatesWhenAttributeIsTargetingAnAssemblyAsync(string code)
{
var attributeDeclaration = (await SyntaxFactory.ParseSyntaxTree(code)
.GetRootAsync().ConfigureAwait(false)).DescendantNodes(_ => true).OfType <AttributeSyntax>().First();
var receiver = new MapReceiver();
var context = MapReceiverTests.GetContext(attributeDeclaration);
receiver.OnVisitSyntaxNode(context);
Assert.That(receiver.Targets.Count, Is.EqualTo(1));
}