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-rw-r--r--sangria-core/src/test/java/com/tavianator/sangria/core/DelayedErrorTest.java29
1 files changed, 28 insertions, 1 deletions
diff --git a/sangria-core/src/test/java/com/tavianator/sangria/core/DelayedErrorTest.java b/sangria-core/src/test/java/com/tavianator/sangria/core/DelayedErrorTest.java
index 349dced..f27aea8 100644
--- a/sangria-core/src/test/java/com/tavianator/sangria/core/DelayedErrorTest.java
+++ b/sangria-core/src/test/java/com/tavianator/sangria/core/DelayedErrorTest.java
@@ -32,7 +32,7 @@ import static org.hamcrest.Matchers.*;
* Tests for {@link DelayedError}.
*
* @author Tavian Barnes (tavianator@tavianator.com)
- * @version 1.0
+ * @version 1.1
* @since 1.0
*/
public class DelayedErrorTest {
@@ -83,4 +83,31 @@ public class DelayedErrorTest {
}
});
}
+
+ @Test
+ public void testCancel() {
+ Guice.createInjector(new AbstractModule() {
+ @Override
+ protected void configure() {
+ DelayedError error = DelayedError.create(binder(), "Message");
+ error.cancel();
+ }
+ });
+ }
+
+ @Test
+ public void testLateCancel() {
+ final DelayedError[] errorHolder = new DelayedError[1];
+
+ Guice.createInjector(new AbstractModule() {
+ @Override
+ protected void configure() {
+ errorHolder[0] = DelayedError.create(binder(), "Message");
+ errorHolder[0].cancel();
+ }
+ });
+
+ thrown.expect(IllegalStateException.class);
+ errorHolder[0].cancel();
+ }
}