Some vertx-sql-client's unit tests failed to run or debug in VS Code

[Heromyth]

I submitted an issue, see https://github.com/microsoft/vscode-java-debug/issues/643.

The real reason is : The targetDir is not detected during the debug procession in VS Code. There is an Exception thrown in https://github.com/eclipse-vertx/vertx-sql-client/blob/3.8/vertx-pg-client/src/test/java/io/vertx/pgclient/junit/PgRule.java#83

[Heromyth]

Here is a simple fix: String path = System.getProperty("user.dir"); String a = System.getProperty("target.dir", path + "\\vertx-pg-client\\target");

[tsegismont]

We no longer use this rule (except for unixdomain socket testing on some platforms)