public void WorkspaceChanged_SolutionEvents_ClearsExistingProjects_AddsProjectsInSolution(WorkspaceChangeKind kind)
{
// Arrange
var trigger = new WorkspaceProjectSnapshotChangeTrigger();
var projectManager = new TestProjectSnapshotManager(new[] { trigger }, Workspace);
// Initialize with a project. This will get removed.
var e = new WorkspaceChangeEventArgs(WorkspaceChangeKind.SolutionAdded, oldSolution: EmptySolution, newSolution: SolutionWithOneProject);
trigger.Workspace_WorkspaceChanged(Workspace, e);
e = new WorkspaceChangeEventArgs(kind, oldSolution: EmptySolution, newSolution: SolutionWithTwoProjects);
// Act
trigger.Workspace_WorkspaceChanged(Workspace, e);
// Assert
Assert.Collection(
projectManager.Projects.OrderBy(p => p.UnderlyingProject.Name),
p => Assert.Equal(ProjectNumberOne.Id, p.UnderlyingProject.Id),
p => Assert.Equal(ProjectNumberTwo.Id, p.UnderlyingProject.Id));
}
public void WorkspaceChanged_ProjectRemovedEvent_RemovesProject()
{
// Arrange
var trigger = new WorkspaceProjectSnapshotChangeTrigger();
var projectManager = new TestProjectSnapshotManager(new[] { trigger }, Workspace);
// Initialize with some projects project.
var e = new WorkspaceChangeEventArgs(WorkspaceChangeKind.SolutionAdded, oldSolution: EmptySolution, newSolution: SolutionWithTwoProjects);
trigger.Workspace_WorkspaceChanged(Workspace, e);
var solution = SolutionWithTwoProjects.RemoveProject(ProjectNumberOne.Id);
e = new WorkspaceChangeEventArgs(WorkspaceChangeKind.ProjectRemoved, oldSolution: SolutionWithTwoProjects, newSolution: solution, projectId: ProjectNumberOne.Id);
// Act
trigger.Workspace_WorkspaceChanged(Workspace, e);
// Assert
Assert.Collection(
projectManager.Projects.OrderBy(p => p.UnderlyingProject.Name),
p => Assert.Equal(ProjectNumberTwo.Id, p.UnderlyingProject.Id));
}