public void RemoveImport_ImportAlreadyAddedToBottomOfProject_ImportRemoved()
        {
            CreateTestProject(@"d:\projects\MyProject\MyProject\MyProject.csproj");
            CreateProjectSystem(project);
            string targetPath = @"d:\projects\MyProject\packages\Foo.0.1\build\Foo.targets";

            projectSystem.AddImport(targetPath, ProjectImportLocation.Bottom);

            projectSystem.RemoveImport(targetPath);

            Assert.AreEqual(0, project.GetImports().Count);
        }