Fix #6574: add test

liufengyun · liufengyun · commit c7621889d47a · 2019-05-30T13:28:38.000+02:00
diff --git a/compiler/test/dotty/tools/repl/ReplCompilerTests.scala b/compiler/test/dotty/tools/repl/ReplCompilerTests.scala
@@ -170,4 +170,9 @@ class ReplCompilerTests extends ReplTest {
     run("""val a = "hello"; val x: a.type = a""")
     assertEquals("val a: String = hello\nval x: a.type = hello", storedOutput().trim)
   }
+
+  @Test def i6574 = fromInitialState { implicit state =>
+    run("val a: 1 | 0 = 1")
+    assertEquals("val a: 1 | 0 = 1", storedOutput().trim)
+  }
 }

Original file line number	Diff line number	Diff line change
`@@ -170,4 +170,9 @@ class ReplCompilerTests extends ReplTest {`
`170`	`170`	`run("""val a = "hello"; val x: a.type = a""")`
`171`	`171`	`assertEquals("val a: String = hello\nval x: a.type = hello", storedOutput().trim)`
`172`	`172`	`}`
	`173`	`+`
	`174`	`+ @Test def i6574 = fromInitialState { implicit state =>`
	`175`	`+ run("val a: 1 \| 0 = 1")`
	`176`	`+ assertEquals("val a: 1 \| 0 = 1", storedOutput().trim)`
	`177`	`+ }`
`173`	`178`	`}`