A few more linter fixes

gphat · Apr 2, 2018 · fcbd5cc · fcbd5cc
1 parent fab0421
commit fcbd5cc
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Showing 3 changed files with 1 addition and 7 deletions.
diff --git a/src/test/scala/github/gphat/censorinus/ClientSpec.scala b/src/test/scala/github/gphat/censorinus/ClientSpec.scala
@@ -8,7 +8,6 @@ import org.scalacheck.Arbitrary.arbitrary
 import org.scalatest.prop.GeneratorDrivenPropertyChecks
 import org.scalatest._
 import org.scalatest.concurrent.Eventually
-import scala.collection.mutable.ArrayBuffer
 import github.gphat.censorinus.statsd.Encoder
 
 object TestSender {
@@ -159,7 +158,7 @@ class ClientSpec extends FlatSpec with Matchers with Eventually with GeneratorDr
   implicit val arbMetricLines: Arbitrary[MetricLines] =
     Arbitrary(Gen.listOf(shortLine).map(_.toVector).map(MetricLines))
 
-  def batcher(newBatcher: => Client.Batcher) {
+  def batcher(newBatcher: => Client.Batcher): Unit = {
     it should "batch metrics with new lines" in {
       forAll { (lines: MetricLines) =>
         assert(batchAndDecode(newBatcher, lines.iterator).mkString("\n") == lines.iterator.mkString("\n"))

diff --git a/src/test/scala/github/gphat/censorinus/DogStatsDClientSpec.scala b/src/test/scala/github/gphat/censorinus/DogStatsDClientSpec.scala
@@ -1,9 +1,6 @@
 package github.gphat.censorinus
 
 import org.scalatest._
-import scala.collection.mutable.ArrayBuffer
-import scala.util.matching.Regex
-import github.gphat.censorinus.statsd.Encoder
 
 class DogStatsDClientSpec extends FlatSpec with Matchers with BeforeAndAfter {
 

diff --git a/src/test/scala/github/gphat/censorinus/StatsDClientSpec.scala b/src/test/scala/github/gphat/censorinus/StatsDClientSpec.scala
@@ -1,8 +1,6 @@
 package github.gphat.censorinus
 
 import org.scalatest._
-import scala.collection.mutable.ArrayBuffer
-import github.gphat.censorinus.statsd.Encoder
 
 class StatsDClientSpec extends FlatSpec with Matchers with BeforeAndAfter {