ngr: Fix Gradle test runner by only _conditionally_ invoking gradle wrapper
#27
+53
−2
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Introduction
In order to support projects not including a Gradle wrapper, invoking
gradle wrapper
was sufficient to create one.Problem
However, this leads to problems on other projects which include a wrapper already:
Solution
This patch intends to improve the situation by only installing a wrapper when ngr does not find a
gradlew
file in the directory.References
This improvement has been seeded from a real project, where it is already used and verified on.