vendor tsgo

tools/tsgo/internal/fourslash/tests/manual/signatureHelpIteratorNextVS_test.go

@@ -0,0 +1,37 @@
+package fourslash_test
+
+import (
+	"testing"
+
+	"github.com/microsoft/typescript-go/internal/fourslash"
+	"github.com/microsoft/typescript-go/internal/lsp/lsproto"
+	"github.com/microsoft/typescript-go/internal/testutil"
+)
+
+func TestSignatureHelpIteratorNextVS(t *testing.T) {
+	t.Parallel()
+	defer testutil.RecoverAndFail(t, "Panic on fourslash test")
+	const content = `// @lib: esnext
+declare const iterator: Iterator<string, void, number>;
+
+iterator.next(/*1*/);
+iterator.next(/*2*/ 0);
+
+declare const generator: Generator<string, void, number>;
+
+generator.next(/*3*/);
+generator.next(/*4*/ 0);
+
+declare const asyncIterator: AsyncIterator<string, void, number>;
+
+asyncIterator.next(/*5*/);
+asyncIterator.next(/*6*/ 0);
+
+declare const asyncGenerator: AsyncGenerator<string, void, number>;
+
+asyncGenerator.next(/*7*/);
+asyncGenerator.next(/*8*/ 0);`
+	f, done := fourslash.NewFourslash(t, &lsproto.ClientCapabilities{VSSupportsVisualStudioExtensions: new(true)}, content)
+	defer done()
+	f.VerifyBaselineSignatureHelp(t)
+}