From ced7f5512528cee2aa6edfb513ffc64cfbf65111 Mon Sep 17 00:00:00 2001
From: Jamie Thompson <bishbashboshjt@gmail.com>
Date: Thu, 17 Nov 2022 11:51:17 +0100
Subject: [PATCH] move scala 2 test to sbt-test

---
 .../scala2-compat/i16351/app}/App.scala             |  0
 sbt-test/scala2-compat/i16351/build.sbt             | 13 +++++++++++++
 .../scala2-compat/i16351/lib}/lib.scala             |  0
 sbt-test/scala2-compat/i16351/test                  |  1 +
 tests/init/pos/i9795/A.scala                        |  7 +++++++
 5 files changed, 21 insertions(+)
 rename {tests/pos/i16351 => sbt-test/scala2-compat/i16351/app}/App.scala (100%)
 create mode 100644 sbt-test/scala2-compat/i16351/build.sbt
 rename {tests/pos/i16351 => sbt-test/scala2-compat/i16351/lib}/lib.scala (100%)
 create mode 100644 sbt-test/scala2-compat/i16351/test
 create mode 100644 tests/init/pos/i9795/A.scala

diff --git a/tests/pos/i16351/App.scala b/sbt-test/scala2-compat/i16351/app/App.scala
similarity index 100%
rename from tests/pos/i16351/App.scala
rename to sbt-test/scala2-compat/i16351/app/App.scala
diff --git a/sbt-test/scala2-compat/i16351/build.sbt b/sbt-test/scala2-compat/i16351/build.sbt
new file mode 100644
index 000000000000..433a5e8baddf
--- /dev/null
+++ b/sbt-test/scala2-compat/i16351/build.sbt
@@ -0,0 +1,13 @@
+val scala3Version = sys.props("plugin.scalaVersion")
+val scala2Version = sys.props("plugin.scala2Version")
+
+lazy val lib = project.in(file("lib"))
+  .settings(
+    scalaVersion := scala2Version
+  )
+
+lazy val app = project.in(file("app"))
+  .dependsOn(lib)
+  .settings(
+    scalaVersion := scala3Version
+  )
diff --git a/tests/pos/i16351/lib.scala b/sbt-test/scala2-compat/i16351/lib/lib.scala
similarity index 100%
rename from tests/pos/i16351/lib.scala
rename to sbt-test/scala2-compat/i16351/lib/lib.scala
diff --git a/sbt-test/scala2-compat/i16351/test b/sbt-test/scala2-compat/i16351/test
new file mode 100644
index 000000000000..19aca297fdcf
--- /dev/null
+++ b/sbt-test/scala2-compat/i16351/test
@@ -0,0 +1 @@
+> app/compile
diff --git a/tests/init/pos/i9795/A.scala b/tests/init/pos/i9795/A.scala
new file mode 100644
index 000000000000..33c13b2eb592
--- /dev/null
+++ b/tests/init/pos/i9795/A.scala
@@ -0,0 +1,7 @@
+class A:
+  // Safe initialization check only allows capturing `this` either through primary constructor or synthetic `apply`
+  // `Some` case class comes from Scala 2 stdlib, which is not visible, hence the warning
+  // For reference:
+  // https://github.com/lampepfl/dotty/pull/12711
+  // https://github.com/lampepfl/dotty/pull/14283
+  val some = Some(this)