Failed test were found and 'fail-on-error' option is set to true

Process completed with exit code 1.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v2, actions/setup-dotnet@v1. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions/setup-dotnet@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

Cannot convert null literal to non-nullable reference type.

Non-nullable property 'LastExecutedBuyOrder' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'LastExecutedSellOrder' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Possible null reference assignment.

Non-nullable property 'Pair' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable field '_snapshotReloadTimer' must contain a non-null value when exiting constructor. Consider declaring the field as nullable.

Non-nullable field '_validityCheckTimer' must contain a non-null value when exiting constructor. Consider declaring the field as nullable.

Non-nullable field '_subscriptionDiff' must contain a non-null value when exiting constructor. Consider declaring the field as nullable.

Non-nullable field '_subscriptionSnapshot' must contain a non-null value when exiting constructor. Consider declaring the field as nullable.

Non-nullable property 'Id' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Cannot convert null literal to non-nullable reference type.

Non-nullable property 'Type' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Currency' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'ExchangeName' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'LastExecutedBuyOrder' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'LastExecutedSellOrder' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Pair' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Possible null reference return.

Non-nullable property 'Id' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.