{"action":"created","issue":{"url":"https://api.github.com/repos/dotnet/corefx/issues/1297","labels_url":"https://api.github.com/repos/dotnet/corefx/issues/1297/labels{/name}","comments_url":"https://api.github.com/repos/dotnet/corefx/issues/1297/comments","events_url":"https://api.github.com/repos/dotnet/corefx/issues/1297/events","html_url":"https://github.com/dotnet/corefx/pull/1297","id":65369107,"number":1297,"title":"Unit Tests for Enumerable.Select","user":{"login":"MarcinJuraszek","id":6841973,"avatar_url":"https://avatars.githubusercontent.com/u/6841973?v=3","gravatar_id":"","url":"https://api.github.com/users/MarcinJuraszek","html_url":"https://github.com/MarcinJuraszek","followers_url":"https://api.github.com/users/MarcinJuraszek/followers","following_url":"https://api.github.com/users/MarcinJuraszek/following{/other_user}","gists_url":"https://api.github.com/users/MarcinJuraszek/gists{/gist_id}","starred_url":"https://api.github.com/users/MarcinJuraszek/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/MarcinJuraszek/subscriptions","organizations_url":"https://api.github.com/users/MarcinJuraszek/orgs","repos_url":"https://api.github.com/users/MarcinJuraszek/repos","events_url":"https://api.github.com/users/MarcinJuraszek/events{/privacy}","received_events_url":"https://api.github.com/users/MarcinJuraszek/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/dotnet/corefx/labels/cla-not-required","name":"cla-not-required","color":"fef2c0"},{"url":"https://api.github.com/repos/dotnet/corefx/labels/System.Linq","name":"System.Linq","color":"d4c5f9"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":25,"created_at":"2015-03-31T05:24:17Z","updated_at":"2015-05-15T04:26:20Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/dotnet/corefx/pulls/1297","html_url":"https://github.com/dotnet/corefx/pull/1297","diff_url":"https://github.com/dotnet/corefx/pull/1297.diff","patch_url":"https://github.com/dotnet/corefx/pull/1297.patch"},"body":"Set of basic tests for:\r\n\r\n    IEnumerable<TResult> Enumerable.Select<TSource, TResult>(\r\n        this IEnumerable<TSource> source,\r\n        Func<TSource, TResult> selector)\r\n\r\n1. Verify `ArgumentNullException`is thrown when either `source` or `selector` is null.\r\n2. Verify that deferred execution works (for `T[]`, `List<T>` and `IEnumerable<T>`)\r\n3. Verify that returned collection contains expected items (for `T[]`, `List<T>` and `IEnumerable<T>`)\r\n4. Verify that `GetEnumerator` called twice returns two different instances of enumerator.\r\n\r\nTests are intended to improve code coverage around `Select` method before applying performance improvements to it (https://github.com/dotnet/corefx/pull/1282). It's also connected to https://github.com/dotnet/corefx/pull/1241 and https://github.com/dotnet/corefx/issues/1143."},"comment":{"url":"https://api.github.com/repos/dotnet/corefx/issues/comments/102249693","html_url":"https://github.com/dotnet/corefx/pull/1297#issuecomment-102249693","issue_url":"https://api.github.com/repos/dotnet/corefx/issues/1297","id":102249693,"user":{"login":"VSadov","id":8218165,"avatar_url":"https://avatars.githubusercontent.com/u/8218165?v=3","gravatar_id":"","url":"https://api.github.com/users/VSadov","html_url":"https://github.com/VSadov","followers_url":"https://api.github.com/users/VSadov/followers","following_url":"https://api.github.com/users/VSadov/following{/other_user}","gists_url":"https://api.github.com/users/VSadov/gists{/gist_id}","starred_url":"https://api.github.com/users/VSadov/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/VSadov/subscriptions","organizations_url":"https://api.github.com/users/VSadov/orgs","repos_url":"https://api.github.com/users/VSadov/repos","events_url":"https://api.github.com/users/VSadov/events{/privacy}","received_events_url":"https://api.github.com/users/VSadov/received_events","type":"User","site_admin":false},"created_at":"2015-05-15T04:26:20Z","updated_at":"2015-05-15T04:26:20Z","body":"LGTM thanks!!"}}