I have the following story:
Meta: Story proof of concept
Lifecycle:
Before:
Given I have a bank account
And my balance is 100
Scenario: Simple scenario
Meta: @simple
When I withdraw 10
Then my bank account balance should be 90
Scenario: Scenario with Examples
Meta: @examples
When I add <value>
Then my bank account balance should be <balance>
Examples:
|value|balance|
|30|130|
|50|150|
Scenario: Scenario with data tables
Meta: @tables
Given these people have bank accounts with balances:
|Name|balance|
|Person1|1000|
|Person2|500|
When I take all their money
Then my bank account balance should be 1600
And have this Step implementation class:
public class BankAccountSteps extends Embedder {
private BankAccount ba;
private List<BankAccount> accounts = new ArrayList<BankAccount>();
@Given("I have a bank account")
public void I_have_a_bank_account(){
this.ba = new BankAccount("Me");
}
@Given("my balance is $balance")
public void my_balance_is(int balance){
ba.setBalance(balance);
}
@When("I withdraw $value")
public void I_withdraw(int value){
ba.withdraw(value);
}
@Then("my bank account balance should be $balance")
@Alias("my bank account balance should be <balance>")
public void my_bank_account_balance_should_be(@Named("balance")int
balance){
System.out.println(ba);
Assert.assertEquals(balance, ba.getBalance());
}
@When("I add $value")
@Alias("I add <value>")
public void I_add(@Named("value")int value) {
ba.add(value);
}
@Given("these people have bank accounts with balances: $accountInfos")
public void
these_people_have_bank_accounts_with_balances(@Named("accountInfos")ExamplesTable
accountInfos) throws Throwable {
for(Map<String, String> ai : accountInfos.getRows()) {
final BankAccount b = new BankAccount(ai.get("Name"));
final int balance = Integer.parseInt(ai.get("balance"));
b.setBalance(balance);
accounts.add(b);
}
}
@When("I take all their money")
public void I_take_all_their_money() {
for(BankAccount bankAccount : accounts) {
ba.add(bankAccount.balance);
}
}
public static class BankAccount {
private int balance;
private final String name;
public BankAccount(String name) {
this.name = name;
}
public int getBalance() {
return this.balance;
}
public void setBalance(int balance) {
this.balance = balance;
}
public void add(int v) {
this.balance += v;
}
public void withdraw(int v) {
this.balance -= v;
}
}
}
The second scenario (and only this one) is reusing the ba variable from the
first scenario (i.e. it's not running the Lifecycle > Before).
Is this a bug or a feature?
Bernardo Oliveira Pinto
Byclosure, Lda.
Mail: [email protected]
Web: http://byclosure.com
