Test for skip checksum logic in ChecksumUtilities' getChecksumVerifiers

Change-Id: Ib9ea44a308d9fe856a0d2a561efc2f38e9360184
Signed-off-by: Mykola Nikishov <mn@mn.com.ua>
diff --git a/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/artifact/processors/ChecksumUtilitiesTest.java b/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/artifact/processors/ChecksumUtilitiesTest.java
index d16ed44..7e42690 100644
--- a/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/artifact/processors/ChecksumUtilitiesTest.java
+++ b/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/artifact/processors/ChecksumUtilitiesTest.java
@@ -14,7 +14,9 @@
 package org.eclipse.equinox.p2.tests.artifact.processors;
 
 import static java.util.Arrays.asList;
+import static java.util.Collections.emptyList;
 import static java.util.Collections.emptySet;
+import static java.util.Collections.singleton;
 import static org.junit.Assert.assertEquals;
 
 import java.util.Collection;
@@ -76,4 +78,10 @@
 		assertEquals(Status.OK_STATUS, verifier.getStatus());
 	}
 
+	@Test
+	public void testChecksumsToSkip() {
+		Collection<ProcessingStep> checksumVerifiers = ChecksumUtilities.getChecksumVerifiers(artifactDescriptor, propertyType, singleton(algorithmId));
+
+		assertEquals(emptyList(), checksumVerifiers);
+	}
 }