RoboZonky: Utility module in support of testing

<!-- https://jarcasting.com/artifacts/com.github.robozonky/robozonky-test/ -->
<dependency>
    <groupId>com.github.robozonky</groupId>
    <artifactId>robozonky-test</artifactId>
    <version>6.4.1</version>
</dependency>

// https://jarcasting.com/artifacts/com.github.robozonky/robozonky-test/
implementation 'com.github.robozonky:robozonky-test:6.4.1'

// https://jarcasting.com/artifacts/com.github.robozonky/robozonky-test/
implementation ("com.github.robozonky:robozonky-test:6.4.1")

'com.github.robozonky:robozonky-test:jar:6.4.1'

<dependency org="com.github.robozonky" name="robozonky-test" rev="6.4.1">
  <artifact name="robozonky-test" type="jar" />
</dependency>

@Grapes(
@Grab(group='com.github.robozonky', module='robozonky-test', version='6.4.1')
)

libraryDependencies += "com.github.robozonky" % "robozonky-test" % "6.4.1"

[com.github.robozonky/robozonky-test "6.4.1"]