Fixed ViewQueryTest.java

Change-Id: Ifd952486746f7e707022db7192811cee0192763d
Fixed order of elements in converted JSON in JacksonJsonConverterTest.java

Change-Id: I01b58eab81e63760a289976ff17bafb7fbcca964
Replaced redundant check of class type with null check in JacksonJsonConverterTest.java

Change-Id: I8df1786b03e331f6c1d02f8ad32f5fecd1363bbf