BATCH-1396: added step scope to completion policy in chunk parser

spring-batch-core/src/test/resources/org/springframework/batch/core/configuration/xml/ChunkElementCommitIntervalParserTests-context.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans:beans xmlns="http://www.springframework.org/schema/batch" xmlns:beans="http://www.springframework.org/schema/beans"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://www.springframework.org/schema/batch http://www.springframework.org/schema/batch/spring-batch-2.1.xsd
+	http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd">
+
+	<beans:import resource="common-context.xml" />
+
+	<job id="job">
+		<step id="s1">
+			<tasklet>
+				<chunk reader="reader" writer="writer" processor="processor" commit-interval="#{jobParameters['commit.interval']}"/>
+			</tasklet>
+		</step>
+	</job>
+
+</beans:beans>