Improved Versioned Settings

TeamCity now supports branches in versioned settings roots. To enable branches, define a branch specification in the VCS root settings and include there branches you want to track.

Support for branches means that you can create a branch with custom settings and TeamCity will use them to run a build. A branch allows you to customize configuration parameters, add/modify/delete build steps and build features.

Moreover, it is possible to run a build with old TeamCity settings using the 'Run build with this change' action on a VCS modification.

You can also run a personal build with changed TeamCity settings from an IDE. This can be useful if you want to disable some build logic in your personal build, e.g. skip some tests unrelated to the change you made. If you store settings in a dedicated repository which is not attached to a build configuration, you need to disable the 'Hide Not Related To Current Project' option in IntelliJ IDEA to make TeamCity show suitable configurations (it is a known problem, watch for updates).

Support for NUnit 3.0

Starting from this EAP, the TeamCity NUnit runner supports NUnit 3.0.

We'd like to thank NUnit team who kindly accepted our patches adding TeamCity service messages support into NUnit itself. Now, starting with NUnit 3.0.0 Beta 2, NUnit detects if it is run by a TeamCity build agent and automatically switches to reporting test runs using TeamCity service messages.

File Content Replacer

TeamCity already has a build feature, allowing you to update the AssemblyVersion, AssemblyFileVersion and AssemblyInformationalVersion attributes in AssemblyInfo files of a solution.

In this EAP build we added a more general build feature, File Content Replacer, enabling you to change a wider range of values for the duration of the build in files specified by the user. It provides value pre-sets for replacement; custom values can also be used. On build finishing, the changed source files are reverted.

Multiple Artifact Directories Paths

By default, TeamCity stores build artifacts in <TeamCity data directory>/system/artifacts. Starting form this EAP, it is possible not only to configure the artifact path, but also to use multiple paths: the new-line delimited list of paths to artifact directories can be specified on the server Administration | Global Settings page. Absolute and relative paths are supported; the relative paths are relative to TeamCity Data Directory.

If a new build starts, its artifacts are published into the first directory in the list. When looking for artifacts of earlier builds, TeamCity will go through the list of the artifact directories to locate the directory where build artifacts are stored.

Restricting Remote Run in Builds

Using a new build option in the General settings of a build configuration, you can restrict running personal builds. By default, triggering personal builds is enabled; uncheck the allow triggering personal builds option to disable it.

ANSI-style coloring in build logs

TeamCity build logs now support 16 basic ANSI color escape sequences and render clickable hyperlinks:

Other Improvements