public async Task Flush_GetByQuery_ReturnsEmpty(int tasksCount)
{
using var index = new StringIndex <string>();
var inputs = new Dictionary <string, IEnumerable <string> >();
for (var i = 0; i < tasksCount; i++)
{
inputs[Guid.NewGuid().ToString()] = new []
{
Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), Guid.NewGuid().ToString(),
Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), Guid.NewGuid().ToString()
}
}
;
var tasks = new List <Task>();
foreach (var(q, input) in inputs)
{
tasks.Add(Task.Run(() => index.Add(q, input)));
}
await Task.WhenAll(tasks);
await Task.Run(() => index.Flush());
var getTasks = inputs.Keys.Select(x => Task.Run(() => index.Get(x))).ToList();
await Task.WhenAll(getTasks);
foreach (var task in getTasks)
{
Assert.Empty(task.Result);
}
}