Github user PascalSchumacher commented on a diff in the pull request:
https://github.com/apache/commons-text/pull/56#discussion_r128595517
--- Diff:
src/test/java/org/apache/commons/text/ExtendedMessageFormatTest.java ---
@@ -416,6 +416,81 @@ public void testSetFormatsByArgumentIndex() {
emf.setFormatsByArgumentIndex(new Format[]{new LowerCaseFormat(),
new UpperCaseFormat()});
}
+ @Test
+ public void
testFailsToCreateExtendedMessageFormatTakingThreeArgumentsThrowsIllegalArgumentExceptionOne()
{
+ Map<String, FormatFactory> map = new HashMap<String,
FormatFactory>();
+ ExtendedMessageFormat extendedMessageFormat = null;
--- End diff --
No need to create a variable if it is not used. This will produce unused
variable warnings in IDEs etc.
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