urbanairship-core/src/test/java/com/urbanairship/push/PushManagerTest.java
@Test
    public void testSetNullTagsAliasAndTags() {
        exception.expect(IllegalArgumentException.class);
        exception.expectMessage("Tags must be non-null.");

        pushManager.setTags(null);
    }
/**
     * Tests adding a null tag via setAliasAndTags results in IllegalArgumentException.
     */
Tests adding a null tag via setAliasAndTags results in IllegalArgumentException.
Tests adding a null tag via setAliasAndTags results in IllegalArgumentException .
@Test
    public void testSetNullTagsAliasAndTags() {
        exception.expect(IllegalArgumentException.class);
        exception.expectMessage("Tags must be non-null.");
        pushManager.setTags(null);
    }
@ Test public void testSetNullTagsAliasAndTags ( ) { exception . expect ( IllegalArgumentException . class ) ; exception . expectMessage ( "Tags must be non-null." ) ; pushManager . setTags ( null ) ; }
Tests adding a null tag via setAliasAndTags results in IllegalArgumentException.
Tests adding a null tag via setAliasAndTags results in IllegalArgumentException .