This now works for whatever reason (new sbt or new specs2). Re-enabling.

src/test/scala/reaktor/scct/report/BinaryReporterSpec.scala

@@ -2,25 +2,21 @@ package reaktor.scct.report
 
 import org.specs2.mutable._
 import java.io.File
+import reaktor.scct.CoveredBlockGenerator._
+import org.specs2.specification.Scope
 
 class BinaryReporterSpec extends Specification {
-  import reaktor.scct.CoveredBlockGenerator._
 
   /*
     For sbt-wierdness-reasons, this works in IDEA but fails on sbt 0.77 with classloading errors. Giving up.
+  */
 
-  doBeforeSpec {
-    val f = new File(new File(System.getProperty("java.io.tmpdir", "/tmp")), BinaryReporter.dataFile)
-    if (f.exists()) f.delete()
-  }
-
-  "Readin and riting" in {
+  "Readin and riting" in new CleanEnv {
     val tmp = new File(System.getProperty("java.io.tmpdir", "/tmp"))
     new File(tmp, BinaryReporter.dataFile).exists() must beFalse
     val projectData = ProjectData("myProject", new File("/baseDir"), new File("/sourceDir"), blocks(true, false))
     BinaryReporter.report(projectData, tmp)
     new File(tmp, BinaryReporter.dataFile).exists() must beTrue
-    println("Plaze: "+tmp.getAbsolutePath)
     val result = BinaryReporter.read(new File(tmp, BinaryReporter.dataFile))
     result.projectId mustEqual "myProject"
     result.baseDir.getAbsolutePath mustEqual "/baseDir"
@@ -31,5 +27,8 @@ class BinaryReporterSpec extends Specification {
     result.data(1).count mustEqual 0
   }
 
-  */
+  trait CleanEnv extends Scope {
+    val f = new File(new File(System.getProperty("java.io.tmpdir", "/tmp")), BinaryReporter.dataFile)
+    if (f.exists()) f.delete()
+  }
 }