= system-metrics: runSafe in UlimitMetrics and include a test

4 files changed, 14 insertions, 14 deletions

diff --git a/kamon-core/src/test/scala/kamon/metric/MetricScaleDecoratorSpec.scala b/kamon-core/src/test/scala/kamon/metric/MetricScaleDecoratorSpec.scala
index 04821923..902102cd 100644
--- a/kamon-core/src/test/scala/kamon/metric/MetricScaleDecoratorSpec.scala
+++ b/kamon-core/src/test/scala/kamon/metric/MetricScaleDecoratorSpec.scala
@@ -18,7 +18,7 @@ package kamon.metric
 
 import kamon.Kamon
 import kamon.metric.SubscriptionsDispatcher.TickMetricSnapshot
-import kamon.metric.instrument.{InstrumentFactory, Memory, Time, UnitOfMeasurement}
+import kamon.metric.instrument.{ InstrumentFactory, Memory, Time, UnitOfMeasurement }
 import kamon.testkit.BaseKamonSpec
 import kamon.util.MilliTimestamp
 import org.scalatest.OptionValues._
@@ -62,10 +62,10 @@ class MetricScaleDecoratorSpec extends BaseKamonSpec("metrics-scale-decorator-sp
 }
 
 trait SnapshotFixtures {
-  self: BaseKamonSpec =>
+  self: BaseKamonSpec ⇒
 
   class ScaleDecoratorTestMetrics(instrumentFactory: InstrumentFactory)
-    extends GenericEntityRecorder(instrumentFactory) {
+      extends GenericEntityRecorder(instrumentFactory) {
     val nanoTime = histogram("nano-time", Time.Nanoseconds)
     val microTime = counter("micro-time", Time.Microseconds)
     val byteMemory = histogram("byte-memory", Memory.Bytes)
diff --git a/kamon-core/src/test/scala/kamon/metric/instrument/HistogramSpec.scala b/kamon-core/src/test/scala/kamon/metric/instrument/HistogramSpec.scala
index ff71cd56..adfcd826 100644
--- a/kamon-core/src/test/scala/kamon/metric/instrument/HistogramSpec.scala
+++ b/kamon-core/src/test/scala/kamon/metric/instrument/HistogramSpec.scala
@@ -64,8 +64,8 @@ class HistogramSpec extends WordSpec with Matchers {
         snapshot.sum should be(41300)
         snapshot.numberOfMeasurements should be(203)
 
-        val records = snapshot.recordsIterator.map(r => r.level -> r.count).toSeq
-        records.size should be (4)
+        val records = snapshot.recordsIterator.map(r ⇒ r.level -> r.count).toSeq
+        records.size should be(4)
         records(0) should be(100 -> 1)
         records(1) should be(200 -> 200)
         records(2) should be(300 -> 1)
@@ -88,8 +88,8 @@ class HistogramSpec extends WordSpec with Matchers {
         snapshot.sum should be(41300000)
         snapshot.numberOfMeasurements should be(203)
 
-        val records = snapshot.recordsIterator.map(r => r.level -> r.count).toSeq
-        records.size should be (4)
+        val records = snapshot.recordsIterator.map(r ⇒ r.level -> r.count).toSeq
+        records.size should be(4)
         records(0) should be(100000 -> 1)
         records(1) should be(200000 -> 200)
         records(2) should be(300000 -> 1)
diff --git a/kamon-core/src/test/scala/kamon/metric/instrument/UnitOfMeasurementSpec.scala b/kamon-core/src/test/scala/kamon/metric/instrument/UnitOfMeasurementSpec.scala
index 7133579e..10604fe5 100644
--- a/kamon-core/src/test/scala/kamon/metric/instrument/UnitOfMeasurementSpec.scala
+++ b/kamon-core/src/test/scala/kamon/metric/instrument/UnitOfMeasurementSpec.scala
@@ -17,7 +17,7 @@
 package kamon.metric.instrument
 
 import kamon.metric.instrument.UnitOfMeasurement.Unknown
-import org.scalatest.{Matchers, WordSpec}
+import org.scalatest.{ Matchers, WordSpec }
 
 class UnitOfMeasurementSpec extends WordSpec with Matchers {
 
diff --git a/kamon-core/src/test/scala/kamon/util/NeedToScaleSpec.scala b/kamon-core/src/test/scala/kamon/util/NeedToScaleSpec.scala
index 3486a60c..a53451b6 100644
--- a/kamon-core/src/test/scala/kamon/util/NeedToScaleSpec.scala
+++ b/kamon-core/src/test/scala/kamon/util/NeedToScaleSpec.scala
@@ -17,8 +17,8 @@
 package kamon.util
 
 import com.typesafe.config.ConfigFactory
-import kamon.metric.instrument.{Memory, Time}
-import org.scalatest.{Matchers, WordSpec}
+import kamon.metric.instrument.{ Memory, Time }
+import org.scalatest.{ Matchers, WordSpec }
 
 class NeedToScaleSpec extends WordSpec with Matchers {
 
@@ -30,7 +30,7 @@ class NeedToScaleSpec extends WordSpec with Matchers {
         """.stripMargin)
 
       config match {
-        case NeedToScale(timeUnits, memoryUnits) =>
+        case NeedToScale(timeUnits, memoryUnits) ⇒
           timeUnits should be(Some(Time.Milliseconds))
           memoryUnits should be(None)
       }
@@ -42,7 +42,7 @@ class NeedToScaleSpec extends WordSpec with Matchers {
         """.stripMargin)
 
       config match {
-        case NeedToScale(timeUnits, memoryUnits) =>
+        case NeedToScale(timeUnits, memoryUnits) ⇒
           timeUnits should be(None)
           memoryUnits should be(Some(Memory.KiloBytes))
       }
@@ -54,9 +54,9 @@ class NeedToScaleSpec extends WordSpec with Matchers {
         """.stripMargin)
 
       config match {
-        case NeedToScale(timeUnits, memoryUnits) =>
+        case NeedToScale(timeUnits, memoryUnits) ⇒
           fail("Should not match")
-        case _ =>
+        case _ ⇒
       }
     }
   }