BIGTOP-685. provide a way to specify the parameters expected by a test (Wing Yew Poon via rvs)
diff --git a/bigtop-test-framework/src/test/groovy/org/apache/bigtop/itest/TestContractGroovy.groovy b/bigtop-test-framework/src/test/groovy/org/apache/bigtop/itest/TestContractGroovy.groovy
index 98211d2..9cfc06c 100644
--- a/bigtop-test-framework/src/test/groovy/org/apache/bigtop/itest/TestContractGroovy.groovy
+++ b/bigtop-test-framework/src/test/groovy/org/apache/bigtop/itest/TestContractGroovy.groovy
@@ -1,3 +1,21 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.apache.bigtop.itest;
 
 import org.junit.BeforeClass;
diff --git a/bigtop-test-framework/src/test/groovy/org/apache/bigtop/itest/TestContractJava.java b/bigtop-test-framework/src/test/groovy/org/apache/bigtop/itest/TestContractJava.java
index 6d3fb8d..6210835 100644
--- a/bigtop-test-framework/src/test/groovy/org/apache/bigtop/itest/TestContractJava.java
+++ b/bigtop-test-framework/src/test/groovy/org/apache/bigtop/itest/TestContractJava.java
@@ -1,3 +1,21 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.apache.bigtop.itest;
 
 import org.junit.BeforeClass;
@@ -66,4 +84,4 @@
         assertEquals("checking the value of $BIGTOP_UNLIKELY_FOO_ENV",
                 null, BIGTOP_UNLIKELY_FOO_ENV);
     }
-}
\ No newline at end of file
+}
diff --git a/bigtop-test-framework/src/test/groovy/org/apache/bigtop/itest/TestContractJavaProc.java b/bigtop-test-framework/src/test/groovy/org/apache/bigtop/itest/TestContractJavaProc.java
index 875af1e..557266b 100644
--- a/bigtop-test-framework/src/test/groovy/org/apache/bigtop/itest/TestContractJavaProc.java
+++ b/bigtop-test-framework/src/test/groovy/org/apache/bigtop/itest/TestContractJavaProc.java
@@ -1,3 +1,21 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * <p/>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p/>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.apache.bigtop.itest;
 
 import org.junit.BeforeClass;