test: use assert_in_delta for comparing floats

tonytonyjan · Sep 28, 2017 · feca1a5 · feca1a5
1 parent 104c1af
commit feca1a5
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/test/test_jaro_winkler.rb b/test/test_jaro_winkler.rb
@@ -96,11 +96,11 @@ def test_long_string
 private
 
   def assert_distance score, str1, str2, options={}
-    assert_equal score, JaroWinkler.distance(str1, str2, options).round(4)
+    assert_in_delta score, JaroWinkler.distance(str1, str2, options)
   end
 
   def assert_jaro_distance score, str1, str2, options={}
-    assert_equal score, JaroWinkler.jaro_distance(str1, str2, options).round(4)
+    assert_in_delta score, JaroWinkler.jaro_distance(str1, str2, options)
   end
 
-end
+end