@Test
public void testSaveThenReadFromMemory_MemoryNotFullWhenSavingAndNotEmptyWhenReading()
throws Exception {
memory.saveInMemory(operationToSave);
String readedOperation = memory.readLastFromMemory();
assertEquals(operationToSave, readedOperation);
}
private List<String> fillMemoryAndReturnReverseOperationList(int sizeToFill)
throws MemoryFullException {
List<String> operations = new LinkedList<String>();
for (int i = 0; i < sizeToFill; i++) {
String currentOperation = generateOperation();
memory.saveInMemory(currentOperation);
operations.add(currentOperation);
}
return TestHelper.reverseList(operations);
}
private void fillMemory(int sizeToFill) throws MemoryFullException {
for (int i = 0; i < sizeToFill; i++) {
memory.saveInMemory(generateOperation());
}
}
@Test(expected = MemoryFullException.class)
public void testSaveInMemory_whenMemoryFull() throws Exception {
fillMemory(memoryCapacityDuringTest);
memory.saveInMemory(operationToSave);
}