Run tests on the compiler thread to make them more stable.

This should fix the recent spurious failures we experienced.

Author: misto

org.scala-refactoring.library/src/test/scala/scala/tools/refactoring/tests/sourcegen/ReusingPrinterTest.scala

@@ -44,7 +44,7 @@ class ReusingPrinterTest extends TestHelper with SilentTracing {
   }
 
   @Test
-  def add_return_type_to_def() = """
+  def add_return_type_to_def() = global.ask { () => """
     package add_return_type_to_def
     object X {
       def value = new java.io.File("")
@@ -57,9 +57,10 @@ class ReusingPrinterTest extends TestHelper with SilentTracing {
         val newTpt = tpt setOriginal mkReturn(List(tpt.tpe.typeSymbol))
         d.copy(tpt = newTpt) replaces d
     }}}
+  }
 
   @Test
-  def add_return_type_to_val() = """
+  def add_return_type_to_val() = global.ask { () => """
     package add_return_type_to_val
     object X {
       val value = new java.io.File("")
@@ -73,9 +74,10 @@ class ReusingPrinterTest extends TestHelper with SilentTracing {
         val newTpt = tpt setOriginal mkReturn(List(tpt.tpe.typeSymbol))
         d.copy(tpt = newTpt) replaces d
     }}}
+  }
 
   @Test
-  def add_return_type_to_var() = """
+  def add_return_type_to_var() = global.ask { () => """
     package add_return_type_to_var
     object X {
       var variable = new java.io.File("")
@@ -89,9 +91,10 @@ class ReusingPrinterTest extends TestHelper with SilentTracing {
         val newTpt = tpt setOriginal mkReturn(List(tpt.tpe.typeSymbol))
         d.copy(tpt = newTpt) replaces d
     }}}
+  }
 
   @Test
-  def add_override_flag() = """
+  def add_override_flag() = global.ask { () => """
     package add_override_flag
     trait T {
       def meth: Int
@@ -117,9 +120,10 @@ class ReusingPrinterTest extends TestHelper with SilentTracing {
           d.copy(mods = d.mods.withFlag(Flag.OVERRIDE)) replaces d
       }
     }}
+  }
 
   @Test
-  def add_override_final_flags_to_lazy_val() = """
+  def add_override_final_flags_to_lazy_val() = global.ask { () => """
     package add_override_final_flags_to_lazy_val
     trait T {
       def meth: Int
@@ -145,9 +149,10 @@ class ReusingPrinterTest extends TestHelper with SilentTracing {
           d.copy(mods = d.mods.withFlag(Flag.OVERRIDE).withFlag(Flag.FINAL).withFlag(Flag.LAZY).withFlag(Tokens.VAL)) replaces d
       }
     }}
+  }
 
   @Test
-  def add_override_protected_abstract_flag() = """
+  def add_override_protected_abstract_flag() = global.ask { () => """
     package add_override_protected_abstract_flag
     trait T {
       protected def meth: Int = 0
@@ -173,9 +178,10 @@ class ReusingPrinterTest extends TestHelper with SilentTracing {
           d.copy(mods = d.mods.withFlag(Flag.ABSTRACT).withFlag(Flag.OVERRIDE).withFlag(Flag.PROTECTED)) replaces d
       }
     }}
+  }
 
   @Test
-  def add_final_case_flag() = """
+  def add_final_case_flag() = global.ask { () => """
     package add_final_case_flag
     class C(i: Int)
     """ becomes """
@@ -187,9 +193,10 @@ class ReusingPrinterTest extends TestHelper with SilentTracing {
           d.copy(mods = d.mods.withFlag(Flag.FINAL).withFlag(Flag.CASE).withFlag(Flag.PRIVATE)) replaces d
       }
     }}
+  }
 
   @Test
-  def add_modifier_to_def_without_return_type() = """
+  def add_modifier_to_def_without_return_type() = global.ask { () => """
     package add_modifier_to_def_without_return_type
     trait T {
       def meth: Int
@@ -215,9 +222,10 @@ class ReusingPrinterTest extends TestHelper with SilentTracing {
           d.copy(mods = d.mods.withFlag(Flag.OVERRIDE)) replaces d
       }
     }}
+  }
 
   @Test
-  def add_modifier_to_val_without_return_type() = """
+  def add_modifier_to_val_without_return_type() = global.ask { () => """
     package add_modifier_to_val_without_return_type
     trait T {
       def meth: Int
@@ -244,4 +252,5 @@ class ReusingPrinterTest extends TestHelper with SilentTracing {
           d.copy(mods = d.mods.withFlag(Flag.OVERRIDE)) replaces d
       }
     }}
+  }
 }