If I deleted a budget, I need to close and reopen the app to see the changes

hey Maysara
please rename the signature of this function on expenses Test file
@test
public void getAllCategories() {
for (int i = 1; i < expenseNumber + 1; i++) {
createExpensesInstance(i);
}
Expense[] expenses = helper.getAllExpenses();
Category[] categories = helper.getAllCategories();
assertEquals(expenseNumber, expenses.length);
assertEquals(expenseNumber, categories.length);
helper.clearDB();
}

hey Maysara
I think that this test asserts nothing?
@test
public void checkRelatedCategories() {
createBudgetInstance();
}

I can create 2 budgets with the same name, Please add some validators

for example, I can set start date as 1/1/2018, and I can set the end date as 1/1/2015
which doesn't make any sense

android.database.sqlite.SQLiteException: no such column: date (code 1): , while compiling: SELECT ID, label, amount, categoryID, date FROM expense WHERE ID = ? ################################################################# Error Code : 1 (SQLITE_ERROR) Caused By : SQL(query) error or missing database. (no such column: date (code 1): , while compiling: SELECT ID, label, amount, categoryID, date FROM expense WHERE ID = ?)

try to click on "edit" icon, then press edit without changing anything, then press return and you will see the old edit activity.
try to use a dialog instead of a new activity

Please delete the corresponding expense when a category is deleted

please handle the error and return null when trying to fetch a deleted budget/category/expense by its ID

username should not contain numbers

Please remove the related categories for a deleted budget.