Async.Analyzers 1.0.11

Async.Analyzers

Async.Analyzers is a code analyzer that includes multiple rules for analyzing and fixing synchronization issues in Task-based code.

Task.Result → await

using System.Threading.Tasks;
public class TestClass
{
    public async Task MethodAsync()
    {
        var task = Task.FromResult(42);
       -var result = task.Result;
       +var result = await task;
    }
}

using System.Threading.Tasks;
public class TestClass
{
    public async Task MethodAsync()
    {
        var task = Task.FromResult(42);
       -var result = task.Result.ToString();
       +var result = (await task).ToString();
    }
}

Task.Wait() → await

using System.Threading.Tasks;
public class TestClass
{
    public async Task MethodAsync()
    {
        var task = Task.FromResult(42);
       -task.Wait();
       +await task;
    }
}

Task.GetAwaiter().GetResult() → await

using System.Threading.Tasks;
public class TestClass
{
    public async Task MethodAsync()
    {
        var task = Task.FromResult(42);
       -var result = task.GetAwaiter().GetResult();
       +var result = await task;
    }
}

Found async method

using System.Threading.Tasks;
public class TestClass
{
    public async Task MethodAsync()
    {
        var obj = new TestClass();
       -var result = obj.Get().ToString();
       +var result = (await obj.GetAsync()).ToString();
    }
    public int Get()
    {
        return 42;
    }
    public Task<int> GetAsync()
    {
        return Task.FromResult(42);
    }
}