public async void FindsError_ForNameExpressions(string dataNameExpression)
{
TestFileMarkupParser.GetPositionsAndSpans(dataNameExpression, out var parsedDataNameExpression, out _, out _);
var dataNameExpressionLength = parsedDataNameExpression.Length;
await new Verify.Test
{
TestState =
{
Sources =
{
"public class TestClass {" +
" const string DataNameConst = \"Data\";" +
" const string DataNameofConst = nameof(Data);" +
" private static System.Collections.Generic.IEnumerable<object[]> Data = null;" +
" [Xunit.MemberData(" + dataNameExpression + ")] public void TestMethod() { }" +
"}",
"public static class OtherClass { public const string Data = \"Data\"; }",
},
},
ExpectedDiagnostics =
{
Verify.Diagnostic("xUnit1016").WithSpan(1, 193, 1, 211 + dataNameExpressionLength).WithSeverity(DiagnosticSeverity.Error),
},
}.RunAsync();
}
protected void Test(string expected, string markupCode, bool completionActive = false, bool assertNextHandlerInvoked = false)
{
TestFileMarkupParser.GetPositionsAndSpans(markupCode, out var code, out var positions, out _);
Assert.NotEmpty(positions);
foreach (var position in positions)
{
// Run the test once for each input position. All marked positions in the input for a test are expected
// to have the same result.
Test(expected, code, position, completionActive, assertNextHandlerInvoked);
}
}
