public async Task WindowNarrowerThanPromt_WriteLetter()
{
var console = NewConsole(width: 50);
console.StubInput(
Input($"a", () => console.BufferWidth.Returns(5)),
Input($"a{Enter}"));
var prompt = CompletionTests.ConfigurePrompt(console, new PromptConfiguration(prompt: "LOOOONG_PROMPT--->>"));
await prompt.ReadLineAsync();
}
public async Task TestForksOnOptionChangesChangesAsync()
{
var markup =
@"using System;
class A
{
void M()
{
DateTime.Now.ToString(""{|caret:|});
}
}";
using var testLspServer = await CreateTestLspServerAsync(markup);
var documentUri = testLspServer.GetCurrentSolution().Projects.First().Documents.Single(d => d.FilePath !.Contains("test1")).GetURI();
// Open the document via LSP to create the initial LSP solution.
await OpenDocumentAndVerifyLspTextAsync(documentUri, testLspServer, markup);
var completionParams = CreateCompletionParams(
testLspServer.GetLocations("caret").Single(),
invokeKind: VSInternalCompletionInvokeKind.Typing,
triggerCharacter: "\"",
triggerKind: CompletionTriggerKind.TriggerCharacter);
var completionItems = await CompletionTests.RunGetCompletionsAsync(testLspServer, completionParams);
Assert.Contains(completionItems.Items, item => item.Label == "d");
// Modify an option via the workspace.
var solutionWithChangedOption = testLspServer.TestWorkspace.CurrentSolution.WithOptions(
testLspServer.TestWorkspace.Options.WithChangedOption(CodeAnalysis.Completion.CompletionOptions.Metadata.ProvideDateAndTimeCompletions, LanguageNames.CSharp, false));
await testLspServer.TestWorkspace.ChangeSolutionAsync(solutionWithChangedOption);
// Assert that the LSP incremental solution is cleared.
Assert.Null(GetManagerWorkspaceState(testLspServer.TestWorkspace, testLspServer));
// Verify that we fork again from the workspace and the new LSP solution has the new text and respects the updated option.
completionItems = await CompletionTests.RunGetCompletionsAsync(testLspServer, completionParams);
Assert.Null(completionItems);
}
