Check exact page counts in unit tests.
diff --git a/rackspace/compute/v2/images/delegate_test.go b/rackspace/compute/v2/images/delegate_test.go
index 640d682..db0a6e3 100644
--- a/rackspace/compute/v2/images/delegate_test.go
+++ b/rackspace/compute/v2/images/delegate_test.go
@@ -41,9 +41,7 @@
 		return true, nil
 	})
 	th.AssertNoErr(t, err)
-	if count < 1 {
-		t.Fatalf("At least one page of image results expected.")
-	}
+	th.CheckEquals(t, 1, count)
 }
 
 func TestGetImageDetails(t *testing.T) {