public void Test_GenerateDepartmentList_with_NullServerResponse()
{
// Arrange
StubHttpConnection stub_connection = new StubHttpConnection();
stub_connection.SetDummyResponse(null);
DepartmentListViewModel vmToTest = new DepartmentListViewModel(stub_connection);
// Act
vmToTest.GenerateDepartmentList();
// Assert
Assert.IsTrue(vmToTest.DepartmentList.Count == 0, "Department was added with null server response");
}
public void Test_GenerateDepartmentList_with_ValidServerResponse()
{
// Arrange
StubHttpConnection stub_connection = new StubHttpConnection();
stub_connection.SetDummyResponse("[\"TestDept1\",\"TestDept2\",\"TestDept3\"]");
DepartmentListViewModel vmToTest = new DepartmentListViewModel(stub_connection);
// Act
vmToTest.GenerateDepartmentList();
// Assert
Assert.IsTrue(vmToTest.DepartmentList.Any(d => d.Name.Equals("TestDept1")), "Expected department not found");
Assert.IsTrue(vmToTest.DepartmentList.Any(d => d.Name.Equals("TestDept2")), "Expected department not found");
Assert.IsTrue(vmToTest.DepartmentList.Any(d => d.Name.Equals("TestDept3")), "Expected department not found");
Assert.IsTrue(vmToTest.DepartmentList.Count == 3, "Not all departments were added");
}