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Author: molpopgen

tests/example_flags.rs

@@ -38,5 +38,14 @@ fn test_bit_ops() {
     assert!(!options.contains(SimplificationOptions::REDUCE_TO_SITE_TOPOLOGY));
     let options = options ^ SimplificationOptions::REDUCE_TO_SITE_TOPOLOGY;
     assert!(options.contains(SimplificationOptions::REDUCE_TO_SITE_TOPOLOGY));
+
+    let mut options = SimplificationOptions::default();
+    assert!(!options.contains(SimplificationOptions::KEEP_INPUT_ROOTS));
+    options |= SimplificationOptions::KEEP_INPUT_ROOTS;
+    assert!(options.contains(SimplificationOptions::KEEP_INPUT_ROOTS));
+    options &= SimplificationOptions::REDUCE_TO_SITE_TOPOLOGY;
+    assert_eq!(options, SimplificationOptions::default());
+    options |= SimplificationOptions::REDUCE_TO_SITE_TOPOLOGY;
+    assert_ne!(options, SimplificationOptions::default());
     todo!("need to do more of the op traits");
 }