Remove use of Boolean constructors in tests [SPR-15076]

[spring-projects-issues]

Philippe Marschall opened SPR-15076 and commented

Codacy warns us that there are several references to Boolean constructors in the tests. Direct usage of the Boolean constructor is discouraged and even deprecated in Java 9. Boolean constructor use can easily be replaced with the constant instances.

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Issue Links:

• Compatibility with merged JDK 9 mainline [SPR-13344] #17928 Compatibility with merged JDK 9 mainline
• Avoid use of double constructor of BigDecimal in tests [SPR-15077] #19643 Avoid use of double constructor of BigDecimal in tests

Referenced from: pull request #1281

[spring-projects-issues]

Stéphane Nicoll commented

Thanks for the PR!