private static void AssertTargetOutput(string expected, ProjectTargetElement projectTargetElement)
        {
            var stringLogger = new StringLogger();

            var success = BuildTarget(projectTargetElement, stringLogger);
            Assert.IsTrue(success, stringLogger.Error);

            Assert.AreEqual(expected, stringLogger.HighImportance);
        }
 private static bool BuildTarget(ProjectTargetElement projectTargetElement, StringLogger stringLogger)
 {
     var success = new ProjectInstance(projectTargetElement.ContainingProject).Build(new[] { stringLogger });
     return success;
 }