Rename our allwpilib (which is now 2020) to not have 2019 in the name

Change-Id: I3c07f85ed32ab8b97db765a9b43f2a6ce7da964a
diff --git a/shared/cppDesktopTestTask.gradle b/shared/cppDesktopTestTask.gradle
new file mode 100644
index 0000000..04b7224
--- /dev/null
+++ b/shared/cppDesktopTestTask.gradle
@@ -0,0 +1,21 @@
+model {

+    tasks {

+        def ts = $.testSuites

+        project.tasks.register('testDesktopCpp') { testTask->

+            def systemArch = getCurrentArch()

+            def found = false

+            ts.each {

+                if (it in GoogleTestTestSuiteSpec && it.name == "${nativeName}Test") {

+                    it.binaries.each {

+                        if (found) return

+                        def arch = it.targetPlatform.name

+                        if (arch == systemArch && it.buildType.name == 'debug') {

+                            testTask.dependsOn it.tasks.run

+                            found = true

+                        }

+                    }

+                }

+            }

+        }

+    }

+}