Suppress compile errors log during running CompilerSpec

brbrown25 · Mar 11, 2022 · e892f83 · e892f83
1 parent 4174fe4
commit e892f83
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/compiler/src/test/scala-3/play/twirl/compiler/test/Helper.scala b/compiler/src/test/scala-3/play/twirl/compiler/test/Helper.scala
@@ -14,6 +14,7 @@ import Contexts.Context
 import Contexts.ctx
 import dotty.tools.dotc.Compiler
 import dotty.tools.dotc.Driver
+import dotty.tools.dotc.reporting.ConsoleReporter
 import dotty.tools.dotc.reporting.Reporter
 import dotty.tools.io.PlainDirectory
 import dotty.tools.io.Directory
@@ -94,7 +95,18 @@ object Helper {
       def compile(): Reporter = {
         val Some((toCompile, rootCtx)) = setup(compilerArgs :+ path.toAbsolutePath.toString, initCtx.fresh)
 
-        given Context = rootCtx.fresh.setSetting(rootCtx.settings.outputDir, new PlainDirectory(Directory(outDir)))
+        val silentReporter = new ConsoleReporter.AbstractConsoleReporter {
+          def printMessage(msg: String): Unit = {
+            // We want to suppress compile errors log.
+            //
+            // Some of Twirl's tests verify that the template cannot be compiled.
+            // It would be confusing to the developer if a compile error message were displayed at that time.
+          }
+        }
+
+        given Context = rootCtx.fresh
+          .setSetting(rootCtx.settings.outputDir, new PlainDirectory(Directory(outDir)))
+          .setReporter(silentReporter)
 
         doCompile(newCompiler, toCompile)
       }