DRY up test suite by making `Discover` generation implicit

Also avoid passing around `Discover` and `Evaluator` together, since the latter already contains the former

3 files changed, 3 insertions, 10 deletions

diff --git a/scalalib/src/mill/scalalib/GenIdea.scala b/scalalib/src/mill/scalalib/GenIdea.scala
index c48e3bc8..ea401b04 100644
--- a/scalalib/src/mill/scalalib/GenIdea.scala
+++ b/scalalib/src/mill/scalalib/GenIdea.scala
@@ -14,7 +14,7 @@ object GenIdea {
 
   def apply()(implicit ctx: LogCtx,
               rootModule0: BaseModule.Implicit,
-              discover: Discover): Unit = {
+              discover: Discover[_]): Unit = {
     val rootModule = rootModule0.value
     val pp = new scala.xml.PrettyPrinter(999, 4)
     rm! pwd/".idea"
diff --git a/scalalib/test/src/mill/scalalib/GenIdeaTests.scala b/scalalib/test/src/mill/scalalib/GenIdeaTests.scala
index ae5810df..58992e4f 100644
--- a/scalalib/test/src/mill/scalalib/GenIdeaTests.scala
+++ b/scalalib/test/src/mill/scalalib/GenIdeaTests.scala
@@ -5,7 +5,7 @@ import mill._
 import mill.define.Discover
 import mill.util.{TestEvaluator, TestUtil}
 import utest._
-
+import mill.util.TestEvaluator.implicitDisover
 object GenIdeaTests extends TestSuite {
 
   val basePath = pwd / 'target / 'workspace / "gen-idea"
@@ -21,7 +21,6 @@ object GenIdeaTests extends TestSuite {
 
   val helloWorldEvaluator = new TestEvaluator(
     HelloWorld,
-    Discover[HelloWorld.type],
     outPath,
     workingSrcPath
   )
diff --git a/scalalib/test/src/mill/scalalib/HelloWorldTests.scala b/scalalib/test/src/mill/scalalib/HelloWorldTests.scala
index 85e53703..06d650c1 100644
--- a/scalalib/test/src/mill/scalalib/HelloWorldTests.scala
+++ b/scalalib/test/src/mill/scalalib/HelloWorldTests.scala
@@ -10,7 +10,7 @@ import mill.eval.{Evaluator, Result}
 import mill.scalalib.publish._
 import mill.util.{TestEvaluator, TestUtil}
 import utest._
-
+import mill.util.TestEvaluator.implicitDisover
 import scala.collection.JavaConverters._
 
 
@@ -84,37 +84,31 @@ object HelloWorldTests extends TestSuite {
 
   val helloWorldEvaluator = new TestEvaluator(
     HelloWorld,
-    Discover[HelloWorld.type],
     outPath,
     workingSrcPath
   )
   val helloWorldWithMainEvaluator = new TestEvaluator(
     HelloWorldWithMain,
-    Discover[HelloWorldWithMain.type],
     outPath,
     workingSrcPath
   )
   val helloWorldWithMainAssemblyEvaluator = new TestEvaluator(
     HelloWorldWithMainAssembly,
-    Discover[HelloWorldWithMainAssembly.type],
     outPath,
     workingSrcPath
   )
   val helloWorldFatalEvaluator = new TestEvaluator(
     HelloWorldFatalWarnings,
-    Discover[HelloWorldFatalWarnings.type],
     outPath,
     workingSrcPath
   )
   val helloWorldOverrideEvaluator = new TestEvaluator(
     HelloWorldScalaOverride,
-    Discover[HelloWorldScalaOverride.type],
     outPath,
     workingSrcPath
   )
   val helloWorldCrossEvaluator = new TestEvaluator(
     CrossHelloWorld,
-    Discover[CrossHelloWorld.type],
     outPath,
     workingSrcPath
   )