public void CanDetectWhereAndWhatToInsert()
{
var profile = TestProfile.CreateEmpty();
profile.Datacontext.XamlPageAttribute = "DataContext=\"HasBeenSet\"";
var logger = DefaultTestLogger.Create();
var activeDocText = "<Page"
+ Environment.NewLine + " xmlns=\"http://schemas.microsoft.com/winfx/2006/xaml/presentation\""
+ Environment.NewLine + " >"
+ Environment.NewLine + " <!-- Content would go here -->"
+ Environment.NewLine + "</Page>";
var vs = new TestVisualStudioAbstraction
{
ActiveDocumentFileName = "test.xaml",
ActiveDocumentText = activeDocText,
};
var fs = new TestFileSystem();
var sut = new SetDataContextCommandLogic(profile, logger, vs, fs);
var result = sut.GetPageAttributeToAdd("TestViewModel", "Tests");
Assert.IsTrue(result.anythingToAdd);
Assert.AreEqual(2, result.lineNoToAddAfter);
Assert.AreEqual($"{Environment.NewLine} DataContext=\"HasBeenSet\"", result.contentToAdd);
}