public void TryReadAtMostNCharacters_RegardlessFileContentLength_ReturnsAtMostNCharaters(string fileContents, int n, bool expectedResult, string expectedContents)
{
var fileResolver = new FileResolver();
var tempFile = Path.Combine(Path.GetTempPath(), $"BICEP_TEST_{Guid.NewGuid()}");
var tempFileUri = PathHelper.FilePathToFileUrl(tempFile);
File.WriteAllText(tempFile, fileContents);
var result = fileResolver.TryReadAtMostNCharaters(tempFileUri, Encoding.UTF8, n, out var readContents);
result.Should().Be(expectedResult);
readContents.Should().Be(expectedContents);
}