/*
* Copyright (c) 2005-2011 Grameen Foundation USA
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied. See the License for the specific language governing
* permissions and limitations under the License.
*
* See also http://www.apache.org/licenses/LICENSE-2.0.html for an
* explanation of the license and how it is applied.
*/
package org.mifos.accounts.savings.interest;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import org.junit.Before;
import org.junit.Test;
import org.mifos.framework.TestUtils;
import org.mifos.framework.util.helpers.Money;
public class MinimumBalanceInterestCalculationRuleTest {
private InterestCalucationRule minimumBalanceRule;
private Money minimumBalanceRequired = TestUtils.createMoney("10");
@Before
public void setup() {
minimumBalanceRule = new MinimumBalanceInterestCalculationRule(minimumBalanceRequired);
}
@Test
public void calculationShouldBeAllowedWhenPrincipalIsEqualToMinBalanceRequired() {
Money principal = TestUtils.createMoney("10");
// exercise test
boolean result = minimumBalanceRule.isCalculationAllowed(principal);
assertTrue("calculation should be allowed as principal is greater than or equal to min balance required.", result);
}
@Test
public void calculationShouldBeAllowedWhenPrincipalIsGreaterThanMinBalanceRequired() {
Money principal = TestUtils.createMoney("50");
// exercise test
boolean result = minimumBalanceRule.isCalculationAllowed(principal);
assertTrue("calculation should be allowed as principal is greater than or equal to min balance required.", result);
}
@Test
public void calculationShouldNotBeAllowedWhenPrincipalIsLessThanMinBalanceRequired() {
Money principal = TestUtils.createMoney("9.99");
// exercise test
boolean result = minimumBalanceRule.isCalculationAllowed(principal);
assertFalse("calculation should NOT be allowed as principal is less than min balance required.", result);
}
}