public static RoslynTestKitException CodeRefactoringNotFound(ICodeActionSelector codeActionSelector, ImmutableArray <CodeAction> codeRefactorings, IDiagnosticLocator locator)
{
var refactoringDescriptions = GetActionsDescription(codeRefactorings, $" Found only {codeRefactorings.Length} CodeRefactorings: ");
var message = $"Cannot find CodeRefactoring {codeActionSelector} at {locator.Description()}.{refactoringDescriptions}";
return(new RoslynTestKitException(message));
}
public static RoslynTestKitException UnexpectedCodeFixFound(ImmutableArray <CodeAction> codeFixes, IDiagnosticLocator locator)
{
var codeFixDescription = GetActionsDescription(codeFixes, "Reported fixes: ");
var message = $"Found unexpected CodeFixes at {locator.Description()}.{codeFixDescription}";
return(new RoslynTestKitException(message));
}
public static RoslynTestKitException DiagnosticNotFound(string diagnosticId, IDiagnosticLocator locator, Diagnostic[] reportedDiagnostics)
{
var reportedDiagnosticInfo = reportedDiagnostics.MergeWithComma(x => x.Id, title: "Reported issues: ");
var message = $"There is no issue reported for {diagnosticId} at {locator.Description()}.{reportedDiagnosticInfo}";
return(new RoslynTestKitException(message));
}
public static Exception CannotFindSuggestion(IReadOnlyList <string> missingCompletion, ImmutableArray <CompletionItem> resultItems, IDiagnosticLocator locator)
{
var foundSuggestionDescription = resultItems.MergeAsBulletList(x => x.DisplayText, title: "\r\nFound suggestions:\r\n");
return(new RoslynTestKitException($"Cannot get suggestions:\r\n{missingCompletion.MergeAsBulletList()}\r\nat{locator.Description()}{foundSuggestionDescription}"));
}
public static RoslynTestKitException CodeFixNotFound(int expectedCodeFixIndex, ImmutableArray <CodeAction> codeFixes, IDiagnosticLocator locator)
{
var codeFixDescription = GetActionsDescription(codeFixes, " Found only {codeFixes.Length} CodeFixes: ");
var message = $"Cannot find CodeFix with index {expectedCodeFixIndex} at {locator.Description()}.{codeFixDescription}";
return(new RoslynTestKitException(message));
}
public static RoslynTestKitException UnexpectedDiagnostic(string diagnosticId, IDiagnosticLocator locator = null)
{
var description = locator != null ? $"at {locator.Description()}" : string.Empty;
return(new RoslynTestKitException($"Found reported diagnostic '{diagnosticId}' in spite of the expectations {description}"));
}