Fix #2789: Add regression test

allanrenucci · allanrenucci · commit d189fa8f938f · 2018-01-04T21:35:25.000+01:00
Fixed in 023303d
diff --git a/compiler/test/dotty/tools/repl/ReplCompilerTests.scala b/compiler/test/dotty/tools/repl/ReplCompilerTests.scala
@@ -115,4 +115,9 @@ class ReplCompilerTests extends ReplTest {
     //   storedOutput().startsWith("scala.MatchError: null")
     // }
   }
+
+  @Test def i2789: Unit = fromInitialState { implicit state =>
+    compile("(x: Int) => println(x)")
+    assertTrue(storedOutput().startsWith("val res0: Int => Unit ="))
+  }
 }

Original file line number	Diff line number	Diff line change
`@@ -115,4 +115,9 @@ class ReplCompilerTests extends ReplTest {`
`115`	`115`	`// storedOutput().startsWith("scala.MatchError: null")`
`116`	`116`	`// }`
`117`	`117`	`}`
	`118`	`+`
	`119`	`+ @Test def i2789: Unit = fromInitialState { implicit state =>`
	`120`	`+ compile("(x: Int) => println(x)")`
	`121`	`+ assertTrue(storedOutput().startsWith("val res0: Int => Unit ="))`
	`122`	`+ }`
`118`	`123`	`}`