milaKisialiova commented on a change in pull request #112: Text 158
URL: https://github.com/apache/commons-text/pull/112#discussion_r264212463
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File path:
src/test/java/org/apache/commons/text/similarity/JaccardDistanceTest.java
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@@ -37,7 +37,7 @@ public static void setUp() {
@Test
public void testGettingJaccardDistance() {
// Expected Jaccard distance = 1.0 - (intersect / union)
- assertEquals(1.0, classBeingTested.apply("", ""));
+ assertEquals(0.0, classBeingTested.apply("", ""));
Review comment:
Thank you, but
1) Operator == is used to measure two int values (length).
2) with `new StringBuilder()` also works well
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