Converting all the tests under jdk_text suite to switch from TestNG to JUnit. sun/text contains 0 files using TestNG. java/text contains 21 files using TestNG.

test/jdk/java/text/Collator/RuleBasedCollatorTest.java
test/jdk/java/text/Format/CompactNumberFormat/CompactFormatAndParseHelper.java
test/jdk/java/text/Format/CompactNumberFormat/TestCNFRounding.java
test/jdk/java/text/Format/CompactNumberFormat/TestCompactNumber.java
test/jdk/java/text/Format/CompactNumberFormat/TestCompactPatternsValidity.java
test/jdk/java/text/Format/CompactNumberFormat/TestEquality.java
test/jdk/java/text/Format/CompactNumberFormat/TestFormatToCharacterIterator.java
test/jdk/java/text/Format/CompactNumberFormat/TestMutatingInstance.java
test/jdk/java/text/Format/CompactNumberFormat/TestParseBigDecimal.java
test/jdk/java/text/Format/CompactNumberFormat/TestPlurals.java
test/jdk/java/text/Format/CompactNumberFormat/TestSpecialValues.java
test/jdk/java/text/Format/CompactNumberFormat/TestUExtensionOverride.java
test/jdk/java/text/Format/CompactNumberFormat/serialization/TestDeserializeCNF.java
test/jdk/java/text/Format/CompactNumberFormat/serialization/TestSerialization.java
test/jdk/java/text/Format/DateFormat/Bug8193444.java
test/jdk/java/text/Format/DateFormat/CaseInsensitiveParseTest.java
test/jdk/java/text/Format/DateFormat/LocaleDateFormats.java
test/jdk/java/text/Format/DateFormat/SimpleDateFormatPatternTest.java
test/jdk/java/text/Format/DecimalFormat/SetGroupingSizeTest.java
test/jdk/java/text/Format/NumberFormat/DFSMinusPerCentMill.java
test/jdk/java/text/Normalizer/SquareEraCharacterTest.java