java - 在 Cucumber Stepdefs 中抛出异常

Question

我想实现 Cucumber Stepdefs 以与数据库连接。我想测试 doa 抛出异常的情况(SqlException)。调用Dao时如何模拟sqlException？

  @Given("The data base calling return sqlexception$")

Answer 1

简单地说:

private boolean throwSqlException = false;

@Given("The data base calling return sqlexception$")
public void returnsSqlExcception() {
    throwSqlException = true;
}

@When("do something")
public void doSomething() {
    if(throwSqlException) {
        throw new SqlException();
    }
    // ...
}