Large-Data Unit tests for all protocols

[thijsk]

An attempt to reproduce issue #68 , unit tests for all protocols seem to run succesfully.

[Job79]

Hello @thijsk,
First thanks for your merge request. I appreciate your contribution.
I will merge this when the following issue is resolved:

When I tried running this on my (slow) laptop the test for the DelimiterProtocol timed out.
This is because the TestHelper.WaitWhileTrue and TestHelper.WaitWhileFalse only wait for a maximum of 1 second.
These functions have an optional parameter for the maximum delay time.

This problem only exists with the delimiter protocol, which is the most inefficient protocol. (because it needs to compare every received byte to the delimiter)

Regards,
Job79

Starting test execution, please wait...
A total of 1 test files matched the specified pattern.
  Failed DelimiterProtocolReceiveLargeData [21 s]
  Error Message:
     Expected: 25165440
  But was:  16776960

  Stack Trace:
     at EasyTcp4.Test.EasyTcp.DataTransfer.Protocols.Delimiter.DelimiterProtocolReceiveLargeData() in /home/job/EasyTcp/EasyTcp4/EasyTcp4.Test/EasyTcp/DataTransfer/Protocols/Delimiter.cs:line 59
   at NUnit.Framework.Internal.TaskAwaitAdapter.GenericAdapter`1.BlockUntilCompleted()
   at NUnit.Framework.Internal.MessagePumpStrategy.NoMessagePumpStrategy.WaitForCompletion(AwaitAdapter awaitable)
   at NUnit.Framework.Internal.AsyncToSyncAdapter.Await(Func`1 invoke)
   at NUnit.Framework.Internal.Commands.TestMethodCommand.RunTestMethod(TestExecutionContext context)
   at NUnit.Framework.Internal.Commands.TestMethodCommand.Execute(TestExecutionContext context)
   at NUnit.Framework.Internal.Execution.SimpleWorkItem.PerformWork()


Failed!  - Failed:     1, Passed:    49, Skipped:     0, Total:    50, Duration: 23 s

[Job79]

Tested again and tests seem all to run succesfully.
Many thanks for the contribution.

Regards,
Job79