package com.fsck.k9.mail.helpers; import com.fsck.k9.mail.Message; public class TestMessageBuilder { String from; String to; boolean hasAttachments; long messageSize; public TestMessageBuilder from(String email) { from = email; return this; } public TestMessageBuilder to(String email) { to = email; return this; } public TestMessageBuilder setHasAttachments(boolean hasAttachments) { this.hasAttachments = hasAttachments; return this; } public TestMessageBuilder messageSize(long messageSize) { this.messageSize = messageSize; return this; } public Message build() { return new TestMessage(this); } }