aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--src/test/scala/firrtl/JsonProtocolSpec.scala1
-rw-r--r--src/test/scala/firrtlTests/AttachSpec.scala5
-rw-r--r--src/test/scala/firrtlTests/CInferMDirSpec.scala1
-rw-r--r--src/test/scala/firrtlTests/CheckCombLoopsSpec.scala2
-rw-r--r--src/test/scala/firrtlTests/CheckInitializationSpec.scala6
-rw-r--r--src/test/scala/firrtlTests/ChirrtlMemSpec.scala1
-rw-r--r--src/test/scala/firrtlTests/CompilerTests.scala1
-rw-r--r--src/test/scala/firrtlTests/CustomTransformSpec.scala1
-rw-r--r--src/test/scala/firrtlTests/DCETests.scala2
-rw-r--r--src/test/scala/firrtlTests/DriverSpec.scala8
-rw-r--r--src/test/scala/firrtlTests/ExpandWhensSpec.scala5
-rw-r--r--src/test/scala/firrtlTests/ExtModuleTests.scala3
-rw-r--r--src/test/scala/firrtlTests/FeatureSpec.scala2
-rw-r--r--src/test/scala/firrtlTests/FlattenTests.scala11
-rw-r--r--src/test/scala/firrtlTests/InferReadWriteSpec.scala2
-rw-r--r--src/test/scala/firrtlTests/InlineInstancesTests.scala9
-rw-r--r--src/test/scala/firrtlTests/IntegrationSpec.scala2
-rw-r--r--src/test/scala/firrtlTests/LegalizeSpec.scala2
-rw-r--r--src/test/scala/firrtlTests/LowerTypesSpec.scala4
-rw-r--r--src/test/scala/firrtlTests/PassTests.scala7
-rw-r--r--src/test/scala/firrtlTests/RemoveWiresSpec.scala1
-rw-r--r--src/test/scala/firrtlTests/ReplaceAccessesSpec.scala3
-rw-r--r--src/test/scala/firrtlTests/ReplaceTruncatingArithmeticSpec.scala1
-rw-r--r--src/test/scala/firrtlTests/SimplifyMemsSpec.scala6
-rw-r--r--src/test/scala/firrtlTests/StringSpec.scala4
-rw-r--r--src/test/scala/firrtlTests/UniquifySpec.scala4
-rw-r--r--src/test/scala/firrtlTests/UnitTests.scala2
-rw-r--r--src/test/scala/firrtlTests/VerilogEmitterTests.scala6
-rw-r--r--src/test/scala/firrtlTests/WidthSpec.scala5
-rw-r--r--src/test/scala/firrtlTests/WiringTests.scala6
-rw-r--r--src/test/scala/firrtlTests/ZeroWidthTests.scala5
-rw-r--r--src/test/scala/firrtlTests/execution/VerilogExecution.scala1
-rw-r--r--src/test/scala/firrtlTests/fixed/FixedPointMathSpec.scala3
-rw-r--r--src/test/scala/firrtlTests/fixed/FixedTypeInferenceSpec.scala3
-rw-r--r--src/test/scala/firrtlTests/fixed/RemoveFixedTypeSpec.scala2
-rw-r--r--src/test/scala/firrtlTests/interval/IntervalMathSpec.scala4
-rw-r--r--src/test/scala/firrtlTests/interval/IntervalSpec.scala3
-rw-r--r--src/test/scala/firrtlTests/options/RegistrationSpec.scala2
-rw-r--r--src/test/scala/firrtlTests/options/phases/WriteOutputAnnotationsSpec.scala3
-rw-r--r--src/test/scala/firrtlTests/stage/FirrtlOptionsViewSpec.scala1
-rw-r--r--src/test/scala/firrtlTests/stage/phases/AddCircuitSpec.scala2
-rw-r--r--src/test/scala/firrtlTests/stage/phases/ChecksSpec.scala2
-rw-r--r--src/test/scala/firrtlTests/stage/phases/CompilerSpec.scala2
-rw-r--r--src/test/scala/firrtlTests/transforms/InferWidthsWithAnnosSpec.scala3
-rw-r--r--src/test/scala/firrtlTests/transforms/TopWiringTest.scala8
45 files changed, 15 insertions, 142 deletions
diff --git a/src/test/scala/firrtl/JsonProtocolSpec.scala b/src/test/scala/firrtl/JsonProtocolSpec.scala
index 955abdc0..57c460a8 100644
--- a/src/test/scala/firrtl/JsonProtocolSpec.scala
+++ b/src/test/scala/firrtl/JsonProtocolSpec.scala
@@ -4,7 +4,6 @@ package firrtlTests
import org.scalatest.FlatSpec
import org.json4s._
-import org.json4s.native.JsonMethods._
import firrtl.annotations.{NoTargetAnnotation, JsonProtocol, InvalidAnnotationJSONException, HasSerializationHints, Annotation}
diff --git a/src/test/scala/firrtlTests/AttachSpec.scala b/src/test/scala/firrtlTests/AttachSpec.scala
index 1acb0d8b..1a5341e0 100644
--- a/src/test/scala/firrtlTests/AttachSpec.scala
+++ b/src/test/scala/firrtlTests/AttachSpec.scala
@@ -2,14 +2,9 @@
package firrtlTests
-import java.io._
-import org.scalatest._
-import org.scalatest.prop._
import firrtl._
-import firrtl.annotations._
import firrtl.ir.Circuit
import firrtl.passes._
-import firrtl.Parser.IgnoreInfo
class InoutVerilogSpec extends FirrtlFlatSpec {
diff --git a/src/test/scala/firrtlTests/CInferMDirSpec.scala b/src/test/scala/firrtlTests/CInferMDirSpec.scala
index db8739fd..e03d1ab9 100644
--- a/src/test/scala/firrtlTests/CInferMDirSpec.scala
+++ b/src/test/scala/firrtlTests/CInferMDirSpec.scala
@@ -6,7 +6,6 @@ import firrtl._
import firrtl.ir._
import firrtl.passes._
import firrtl.transforms._
-import annotations._
class CInferMDir extends LowTransformSpec {
object CInferMDirCheckPass extends Pass {
diff --git a/src/test/scala/firrtlTests/CheckCombLoopsSpec.scala b/src/test/scala/firrtlTests/CheckCombLoopsSpec.scala
index dc7158bb..2ff40282 100644
--- a/src/test/scala/firrtlTests/CheckCombLoopsSpec.scala
+++ b/src/test/scala/firrtlTests/CheckCombLoopsSpec.scala
@@ -3,8 +3,6 @@
package firrtlTests
import firrtl._
-import firrtl.ir._
-import firrtl.passes._
import firrtl.transforms._
import annotations._
import java.io.File
diff --git a/src/test/scala/firrtlTests/CheckInitializationSpec.scala b/src/test/scala/firrtlTests/CheckInitializationSpec.scala
index 3af63c6e..cc3ed49f 100644
--- a/src/test/scala/firrtlTests/CheckInitializationSpec.scala
+++ b/src/test/scala/firrtlTests/CheckInitializationSpec.scala
@@ -2,11 +2,7 @@
package firrtlTests
-import java.io._
-import org.scalatest._
-import org.scalatest.prop._
-import firrtl.{Parser, CircuitState, UnknownForm, Transform}
-import firrtl.Parser.IgnoreInfo
+import firrtl.{CircuitState, UnknownForm, Transform}
import firrtl.passes._
class CheckInitializationSpec extends FirrtlFlatSpec {
diff --git a/src/test/scala/firrtlTests/ChirrtlMemSpec.scala b/src/test/scala/firrtlTests/ChirrtlMemSpec.scala
index a4473fe7..25ce8742 100644
--- a/src/test/scala/firrtlTests/ChirrtlMemSpec.scala
+++ b/src/test/scala/firrtlTests/ChirrtlMemSpec.scala
@@ -7,7 +7,6 @@ import firrtl.ir._
import firrtl.passes._
import firrtl.transforms._
import firrtl.Mappers._
-import annotations._
import FirrtlCheckers._
import firrtl.PrimOps.AsClock
diff --git a/src/test/scala/firrtlTests/CompilerTests.scala b/src/test/scala/firrtlTests/CompilerTests.scala
index dc70847a..8e17ceb1 100644
--- a/src/test/scala/firrtlTests/CompilerTests.scala
+++ b/src/test/scala/firrtlTests/CompilerTests.scala
@@ -4,7 +4,6 @@ package firrtlTests
import org.scalatest.FlatSpec
import org.scalatest.Matchers
-import org.scalatest.junit.JUnitRunner
import firrtl.ir.Circuit
import firrtl.{
diff --git a/src/test/scala/firrtlTests/CustomTransformSpec.scala b/src/test/scala/firrtlTests/CustomTransformSpec.scala
index 42ba031a..04cbf276 100644
--- a/src/test/scala/firrtlTests/CustomTransformSpec.scala
+++ b/src/test/scala/firrtlTests/CustomTransformSpec.scala
@@ -6,7 +6,6 @@ import firrtl.ir.Circuit
import firrtl._
import firrtl.passes.Pass
import firrtl.ir._
-import firrtl.annotations.{Annotation, NoTargetAnnotation}
import firrtl.stage.{FirrtlSourceAnnotation, FirrtlStage, RunFirrtlTransformAnnotation}
class CustomTransformSpec extends FirrtlFlatSpec {
diff --git a/src/test/scala/firrtlTests/DCETests.scala b/src/test/scala/firrtlTests/DCETests.scala
index 620cc5f3..a9dbdda2 100644
--- a/src/test/scala/firrtlTests/DCETests.scala
+++ b/src/test/scala/firrtlTests/DCETests.scala
@@ -2,13 +2,11 @@
package firrtlTests
-import firrtl.ir.Circuit
import firrtl._
import firrtl.passes._
import firrtl.transforms._
import firrtl.annotations._
import firrtl.passes.memlib.SimpleTransform
-import FirrtlCheckers._
import java.io.File
import java.nio.file.Paths
diff --git a/src/test/scala/firrtlTests/DriverSpec.scala b/src/test/scala/firrtlTests/DriverSpec.scala
index 4df711b3..d55b7462 100644
--- a/src/test/scala/firrtlTests/DriverSpec.scala
+++ b/src/test/scala/firrtlTests/DriverSpec.scala
@@ -2,18 +2,18 @@
package firrtlTests
-import java.io.{File, FileInputStream, FileWriter}
+import java.io.{File, FileWriter}
import org.scalatest.{FreeSpec, Matchers}
-import firrtl.passes.{InlineAnnotation, InlineInstances}
-import firrtl.passes.memlib.{InferReadWrite, InferReadWriteAnnotation, ReplSeqMem, ReplSeqMemAnnotation}
+import firrtl.passes.InlineAnnotation
+import firrtl.passes.memlib.{InferReadWriteAnnotation, ReplSeqMemAnnotation}
import firrtl.transforms.BlackBoxTargetDirAnno
import firrtl._
import firrtl.FileUtils
import firrtl.annotations._
import firrtl.util.BackendCompilationUtilities
-import scala.util.{Failure, Success, Try}
+import scala.util.Success
class ExceptingTransform extends Transform {
def inputForm = HighForm
diff --git a/src/test/scala/firrtlTests/ExpandWhensSpec.scala b/src/test/scala/firrtlTests/ExpandWhensSpec.scala
index af82cc38..f7e694f3 100644
--- a/src/test/scala/firrtlTests/ExpandWhensSpec.scala
+++ b/src/test/scala/firrtlTests/ExpandWhensSpec.scala
@@ -2,13 +2,8 @@
package firrtlTests
-import java.io._
-import org.scalatest._
-import org.scalatest.prop._
import firrtl._
import firrtl.passes._
-import firrtl.ir._
-import firrtl.Parser.IgnoreInfo
class ExpandWhensSpec extends FirrtlFlatSpec {
private val transforms = Seq(
diff --git a/src/test/scala/firrtlTests/ExtModuleTests.scala b/src/test/scala/firrtlTests/ExtModuleTests.scala
index 89c13b5e..207dc29e 100644
--- a/src/test/scala/firrtlTests/ExtModuleTests.scala
+++ b/src/test/scala/firrtlTests/ExtModuleTests.scala
@@ -2,9 +2,6 @@
package firrtlTests
-import org.scalatest.Matchers
-import firrtl._
-
class ExtModuleTests extends FirrtlFlatSpec {
"extmodule" should "serialize and re-parse equivalently" in {
val input =
diff --git a/src/test/scala/firrtlTests/FeatureSpec.scala b/src/test/scala/firrtlTests/FeatureSpec.scala
index ef6c82ab..bdc61b14 100644
--- a/src/test/scala/firrtlTests/FeatureSpec.scala
+++ b/src/test/scala/firrtlTests/FeatureSpec.scala
@@ -2,8 +2,6 @@
package firrtlTests
-import org.scalatest._
-
// Miscellaneous Feature Checks
class NestedSubAccessExecutionTest extends ExecutionTest("NestedSubAccessTester", "/features")
diff --git a/src/test/scala/firrtlTests/FlattenTests.scala b/src/test/scala/firrtlTests/FlattenTests.scala
index a63f6e13..19de9433 100644
--- a/src/test/scala/firrtlTests/FlattenTests.scala
+++ b/src/test/scala/firrtlTests/FlattenTests.scala
@@ -2,17 +2,8 @@
package firrtlTests
-import org.scalatest.FlatSpec
-import org.scalatest.Matchers
-import org.scalatest.junit.JUnitRunner
-import firrtl.ir.Circuit
-import firrtl.Parser
-import firrtl.passes.PassExceptions
-import firrtl.annotations.{Annotation, CircuitName, ComponentName, ModuleName, Named}
+import firrtl.annotations.{Annotation, CircuitName, ComponentName, ModuleName}
import firrtl.transforms.{FlattenAnnotation, Flatten, NoCircuitDedupAnnotation}
-import logger.{LogLevel, Logger}
-import logger.LogLevel.Debug
-
/**
* Tests deep inline transformation
diff --git a/src/test/scala/firrtlTests/InferReadWriteSpec.scala b/src/test/scala/firrtlTests/InferReadWriteSpec.scala
index db50b491..f2885fdf 100644
--- a/src/test/scala/firrtlTests/InferReadWriteSpec.scala
+++ b/src/test/scala/firrtlTests/InferReadWriteSpec.scala
@@ -5,8 +5,6 @@ package firrtlTests
import firrtl._
import firrtl.ir._
import firrtl.passes._
-import firrtl.Mappers._
-import annotations._
import FirrtlCheckers._
class InferReadWriteSpec extends SimpleTransformSpec {
diff --git a/src/test/scala/firrtlTests/InlineInstancesTests.scala b/src/test/scala/firrtlTests/InlineInstancesTests.scala
index a3313825..3e606667 100644
--- a/src/test/scala/firrtlTests/InlineInstancesTests.scala
+++ b/src/test/scala/firrtlTests/InlineInstancesTests.scala
@@ -2,18 +2,9 @@
package firrtlTests
-import org.scalatest.FlatSpec
-import org.scalatest.Matchers
-import org.scalatest.junit.JUnitRunner
-import firrtl.ir.Circuit
-import firrtl.Parser
-import firrtl.passes.PassExceptions
import firrtl.annotations._
import firrtl.passes.{InlineAnnotation, InlineInstances}
import firrtl.transforms.NoCircuitDedupAnnotation
-import logger.{LogLevel, Logger}
-import logger.LogLevel.Debug
-
/**
* Tests inline instances transformation
diff --git a/src/test/scala/firrtlTests/IntegrationSpec.scala b/src/test/scala/firrtlTests/IntegrationSpec.scala
index 732cd501..96703fc0 100644
--- a/src/test/scala/firrtlTests/IntegrationSpec.scala
+++ b/src/test/scala/firrtlTests/IntegrationSpec.scala
@@ -3,8 +3,6 @@
package firrtlTests
import firrtl._
-import org.scalatest._
-import org.scalatest.prop._
import java.io.File
diff --git a/src/test/scala/firrtlTests/LegalizeSpec.scala b/src/test/scala/firrtlTests/LegalizeSpec.scala
index 2f76abc6..acc88619 100644
--- a/src/test/scala/firrtlTests/LegalizeSpec.scala
+++ b/src/test/scala/firrtlTests/LegalizeSpec.scala
@@ -2,7 +2,5 @@
package firrtlTests
-import firrtl._
-
class LegalizeExecutionTest extends ExecutionTest("Legalize", "/passes/Legalize")
diff --git a/src/test/scala/firrtlTests/LowerTypesSpec.scala b/src/test/scala/firrtlTests/LowerTypesSpec.scala
index 69379c51..b0e5727b 100644
--- a/src/test/scala/firrtlTests/LowerTypesSpec.scala
+++ b/src/test/scala/firrtlTests/LowerTypesSpec.scala
@@ -2,11 +2,7 @@
package firrtlTests
-import java.io._
-import org.scalatest._
-import org.scalatest.prop._
import firrtl.Parser
-import firrtl.ir.Circuit
import firrtl.passes._
import firrtl.transforms._
import firrtl._
diff --git a/src/test/scala/firrtlTests/PassTests.scala b/src/test/scala/firrtlTests/PassTests.scala
index 8350753d..3d2bc249 100644
--- a/src/test/scala/firrtlTests/PassTests.scala
+++ b/src/test/scala/firrtlTests/PassTests.scala
@@ -2,12 +2,9 @@
package firrtlTests
-import java.io.{StringWriter,Writer}
-import org.scalatest.{FlatSpec, Matchers}
-import org.scalatest.junit.JUnitRunner
+import org.scalatest.FlatSpec
import firrtl.ir.Circuit
-import firrtl.Parser.UseInfo
-import firrtl.passes.{Pass, PassExceptions, RemoveEmpty}
+import firrtl.passes.{PassExceptions, RemoveEmpty}
import firrtl.transforms.DedupModules
import firrtl._
import firrtl.annotations._
diff --git a/src/test/scala/firrtlTests/RemoveWiresSpec.scala b/src/test/scala/firrtlTests/RemoveWiresSpec.scala
index 06e5dccd..1e578973 100644
--- a/src/test/scala/firrtlTests/RemoveWiresSpec.scala
+++ b/src/test/scala/firrtlTests/RemoveWiresSpec.scala
@@ -5,7 +5,6 @@ package firrtlTests
import firrtl._
import firrtl.ir._
import firrtl.Mappers._
-import FirrtlCheckers._
import collection.mutable
diff --git a/src/test/scala/firrtlTests/ReplaceAccessesSpec.scala b/src/test/scala/firrtlTests/ReplaceAccessesSpec.scala
index e9ef3bcd..ca20c90e 100644
--- a/src/test/scala/firrtlTests/ReplaceAccessesSpec.scala
+++ b/src/test/scala/firrtlTests/ReplaceAccessesSpec.scala
@@ -3,10 +3,7 @@
package firrtlTests
import firrtl._
-import firrtl.ir.Circuit
-import firrtl.Parser.IgnoreInfo
import firrtl.passes._
-import firrtl.transforms._
class ReplaceAccessesSpec extends FirrtlFlatSpec {
val transforms = Seq(
diff --git a/src/test/scala/firrtlTests/ReplaceTruncatingArithmeticSpec.scala b/src/test/scala/firrtlTests/ReplaceTruncatingArithmeticSpec.scala
index b9c04e99..01adca3a 100644
--- a/src/test/scala/firrtlTests/ReplaceTruncatingArithmeticSpec.scala
+++ b/src/test/scala/firrtlTests/ReplaceTruncatingArithmeticSpec.scala
@@ -3,7 +3,6 @@
package firrtlTests
import firrtl._
-import firrtl.ir._
import FirrtlCheckers._
class ReplaceTruncatingArithmeticSpec extends FirrtlFlatSpec {
diff --git a/src/test/scala/firrtlTests/SimplifyMemsSpec.scala b/src/test/scala/firrtlTests/SimplifyMemsSpec.scala
index 69f1a70e..ec947ecf 100644
--- a/src/test/scala/firrtlTests/SimplifyMemsSpec.scala
+++ b/src/test/scala/firrtlTests/SimplifyMemsSpec.scala
@@ -2,12 +2,6 @@
package firrtlTests
-import java.io._
-import org.scalatest._
-import org.scalatest.prop._
-import firrtl.Parser
-import firrtl.ir.Circuit
-import firrtl.passes._
import firrtl.transforms._
import firrtl._
diff --git a/src/test/scala/firrtlTests/StringSpec.scala b/src/test/scala/firrtlTests/StringSpec.scala
index aaf2a584..826343cf 100644
--- a/src/test/scala/firrtlTests/StringSpec.scala
+++ b/src/test/scala/firrtlTests/StringSpec.scala
@@ -2,16 +2,12 @@
package firrtlTests
-import firrtl._
import firrtl.ir.StringLit
import java.io._
import scala.sys.process._
import annotation.tailrec
-import org.scalatest._
-import org.scalatest.prop._
-import org.scalatest.Assertions._
import org.scalacheck._
import org.scalacheck.Arbitrary._
diff --git a/src/test/scala/firrtlTests/UniquifySpec.scala b/src/test/scala/firrtlTests/UniquifySpec.scala
index e64e9105..38063e5c 100644
--- a/src/test/scala/firrtlTests/UniquifySpec.scala
+++ b/src/test/scala/firrtlTests/UniquifySpec.scala
@@ -2,11 +2,7 @@
package firrtlTests
-import java.io._
-import org.scalatest._
-import org.scalatest.prop._
import firrtl.Parser
-import firrtl.ir.Circuit
import firrtl.passes._
import firrtl._
import firrtl.annotations._
diff --git a/src/test/scala/firrtlTests/UnitTests.scala b/src/test/scala/firrtlTests/UnitTests.scala
index d2e2f295..8788bac7 100644
--- a/src/test/scala/firrtlTests/UnitTests.scala
+++ b/src/test/scala/firrtlTests/UnitTests.scala
@@ -3,8 +3,6 @@
package firrtlTests
import java.io._
-import org.scalatest._
-import org.scalatest.prop._
import firrtl._
import firrtl.ir._
import firrtl.passes._
diff --git a/src/test/scala/firrtlTests/VerilogEmitterTests.scala b/src/test/scala/firrtlTests/VerilogEmitterTests.scala
index f7f3a0bb..ad8b8bf9 100644
--- a/src/test/scala/firrtlTests/VerilogEmitterTests.scala
+++ b/src/test/scala/firrtlTests/VerilogEmitterTests.scala
@@ -2,16 +2,10 @@
package firrtlTests
-import java.io._
-
-import org.scalatest._
-import org.scalatest.prop._
import firrtl._
import firrtl.annotations._
-import firrtl.ir.Circuit
import firrtl.passes._
import firrtl.transforms.VerilogRename
-import firrtl.Parser.IgnoreInfo
import FirrtlCheckers._
import firrtl.transforms.CombineCats
diff --git a/src/test/scala/firrtlTests/WidthSpec.scala b/src/test/scala/firrtlTests/WidthSpec.scala
index 4c0e7f70..64afe12b 100644
--- a/src/test/scala/firrtlTests/WidthSpec.scala
+++ b/src/test/scala/firrtlTests/WidthSpec.scala
@@ -2,13 +2,8 @@
package firrtlTests
-import java.io._
-import org.scalatest._
-import org.scalatest.prop._
import firrtl._
-import firrtl.ir.Circuit
import firrtl.passes._
-import firrtl.Parser.IgnoreInfo
class WidthSpec extends FirrtlFlatSpec {
private def executeTest(input: String, expected: Seq[String], passes: Seq[Transform]) = {
diff --git a/src/test/scala/firrtlTests/WiringTests.scala b/src/test/scala/firrtlTests/WiringTests.scala
index b2793494..3ec412d2 100644
--- a/src/test/scala/firrtlTests/WiringTests.scala
+++ b/src/test/scala/firrtlTests/WiringTests.scala
@@ -2,15 +2,9 @@
package firrtlTests
-import java.io._
-import org.scalatest._
-import org.scalatest.prop._
import firrtl._
-import firrtl.ir.Circuit
import firrtl.passes._
-import firrtl.Parser.IgnoreInfo
import annotations._
-import wiring.WiringUtils._
import wiring._
class WiringTests extends FirrtlFlatSpec {
diff --git a/src/test/scala/firrtlTests/ZeroWidthTests.scala b/src/test/scala/firrtlTests/ZeroWidthTests.scala
index 96d03d08..b7f16034 100644
--- a/src/test/scala/firrtlTests/ZeroWidthTests.scala
+++ b/src/test/scala/firrtlTests/ZeroWidthTests.scala
@@ -2,12 +2,7 @@
package firrtlTests
-import org.scalatest.Matchers
-import java.io.{StringWriter,Writer}
-import firrtl.ir.Circuit
import firrtl._
-import firrtl.Parser.IgnoreInfo
-import firrtl.Parser
import firrtl.passes._
class ZeroWidthTests extends FirrtlFlatSpec {
diff --git a/src/test/scala/firrtlTests/execution/VerilogExecution.scala b/src/test/scala/firrtlTests/execution/VerilogExecution.scala
index 060554c0..f80a5ee6 100644
--- a/src/test/scala/firrtlTests/execution/VerilogExecution.scala
+++ b/src/test/scala/firrtlTests/execution/VerilogExecution.scala
@@ -4,7 +4,6 @@ import java.io.File
import firrtl._
import firrtl.ir._
-import firrtlTests._
import firrtl.stage.{FirrtlCircuitAnnotation, FirrtlStage}
import firrtl.options.TargetDirAnnotation
diff --git a/src/test/scala/firrtlTests/fixed/FixedPointMathSpec.scala b/src/test/scala/firrtlTests/fixed/FixedPointMathSpec.scala
index a4319e8b..e1b03728 100644
--- a/src/test/scala/firrtlTests/fixed/FixedPointMathSpec.scala
+++ b/src/test/scala/firrtlTests/fixed/FixedPointMathSpec.scala
@@ -2,8 +2,7 @@
package firrtlTests.fixed
-import firrtl.{CircuitState, ChirrtlForm, LowFirrtlCompiler, Parser}
-import firrtl.Parser.IgnoreInfo
+import firrtl.{CircuitState, ChirrtlForm, LowFirrtlCompiler}
import firrtlTests.FirrtlFlatSpec
class FixedPointMathSpec extends FirrtlFlatSpec {
diff --git a/src/test/scala/firrtlTests/fixed/FixedTypeInferenceSpec.scala b/src/test/scala/firrtlTests/fixed/FixedTypeInferenceSpec.scala
index a34145ac..baf1cda7 100644
--- a/src/test/scala/firrtlTests/fixed/FixedTypeInferenceSpec.scala
+++ b/src/test/scala/firrtlTests/fixed/FixedTypeInferenceSpec.scala
@@ -3,11 +3,8 @@
package firrtlTests
package fixed
-import java.io._
import firrtl._
-import firrtl.ir.Circuit
import firrtl.passes._
-import firrtl.Parser.IgnoreInfo
class FixedTypeInferenceSpec extends FirrtlFlatSpec {
private def executeTest(input: String, expected: Seq[String], passes: Seq[Transform]) = {
diff --git a/src/test/scala/firrtlTests/fixed/RemoveFixedTypeSpec.scala b/src/test/scala/firrtlTests/fixed/RemoveFixedTypeSpec.scala
index f5b16e45..30c606d2 100644
--- a/src/test/scala/firrtlTests/fixed/RemoveFixedTypeSpec.scala
+++ b/src/test/scala/firrtlTests/fixed/RemoveFixedTypeSpec.scala
@@ -4,9 +4,7 @@ package firrtlTests
package fixed
import firrtl._
-import firrtl.ir.Circuit
import firrtl.passes._
-import firrtl.Parser.IgnoreInfo
class RemoveFixedTypeSpec extends FirrtlFlatSpec {
private def executeTest(input: String, expected: Seq[String], passes: Seq[Transform]) = {
diff --git a/src/test/scala/firrtlTests/interval/IntervalMathSpec.scala b/src/test/scala/firrtlTests/interval/IntervalMathSpec.scala
index 20fdeee1..f72fc292 100644
--- a/src/test/scala/firrtlTests/interval/IntervalMathSpec.scala
+++ b/src/test/scala/firrtlTests/interval/IntervalMathSpec.scala
@@ -3,11 +3,9 @@
package firrtlTests.interval
import firrtl.Implicits.constraint2bound
-import firrtl.{ChirrtlForm, CircuitState, LowFirrtlCompiler, Parser}
+import firrtl.{ChirrtlForm, CircuitState, LowFirrtlCompiler}
import firrtl.ir._
-import scala.math.BigDecimal.RoundingMode._
-import firrtl.Parser.IgnoreInfo
import firrtl.constraint._
import firrtlTests.FirrtlFlatSpec
diff --git a/src/test/scala/firrtlTests/interval/IntervalSpec.scala b/src/test/scala/firrtlTests/interval/IntervalSpec.scala
index 37d79c84..056b0419 100644
--- a/src/test/scala/firrtlTests/interval/IntervalSpec.scala
+++ b/src/test/scala/firrtlTests/interval/IntervalSpec.scala
@@ -1,12 +1,9 @@
package firrtlTests
package interval
-import java.io._
-
import firrtl._
import firrtl.ir.Circuit
import firrtl.passes._
-import firrtl.Parser.IgnoreInfo
import firrtl.passes.CheckTypes.InvalidConnect
import firrtl.passes.CheckWidths.DisjointSqueeze
diff --git a/src/test/scala/firrtlTests/options/RegistrationSpec.scala b/src/test/scala/firrtlTests/options/RegistrationSpec.scala
index 43d71b6d..00b705df 100644
--- a/src/test/scala/firrtlTests/options/RegistrationSpec.scala
+++ b/src/test/scala/firrtlTests/options/RegistrationSpec.scala
@@ -3,14 +3,12 @@
package firrtlTests.options
import org.scalatest.{FlatSpec, Matchers}
-import scopt.OptionParser
import java.util.ServiceLoader
import firrtl.options.{RegisteredTransform, RegisteredLibrary, ShellOption}
import firrtl.passes.Pass
import firrtl.ir.Circuit
import firrtl.annotations.NoTargetAnnotation
-import firrtl.AnnotationSeq
case object HelloAnnotation extends NoTargetAnnotation
diff --git a/src/test/scala/firrtlTests/options/phases/WriteOutputAnnotationsSpec.scala b/src/test/scala/firrtlTests/options/phases/WriteOutputAnnotationsSpec.scala
index 07aad53f..c5fc958c 100644
--- a/src/test/scala/firrtlTests/options/phases/WriteOutputAnnotationsSpec.scala
+++ b/src/test/scala/firrtlTests/options/phases/WriteOutputAnnotationsSpec.scala
@@ -6,11 +6,10 @@ import org.scalatest.{FlatSpec, Matchers}
import java.io.File
-import firrtl.{AnnotationSeq, EmittedFirrtlCircuitAnnotation, EmittedFirrtlCircuit}
+import firrtl.AnnotationSeq
import firrtl.annotations.{DeletedAnnotation, NoTargetAnnotation}
import firrtl.options.{InputAnnotationFileAnnotation, OutputAnnotationFileAnnotation, Phase, WriteDeletedAnnotation}
import firrtl.options.phases.{GetIncludes, WriteOutputAnnotations}
-import firrtl.stage.FirrtlFileAnnotation
class WriteOutputAnnotationsSpec extends FlatSpec with Matchers with firrtlTests.Utils {
diff --git a/src/test/scala/firrtlTests/stage/FirrtlOptionsViewSpec.scala b/src/test/scala/firrtlTests/stage/FirrtlOptionsViewSpec.scala
index 91594c1b..389e96b4 100644
--- a/src/test/scala/firrtlTests/stage/FirrtlOptionsViewSpec.scala
+++ b/src/test/scala/firrtlTests/stage/FirrtlOptionsViewSpec.scala
@@ -4,7 +4,6 @@ package firrtlTests.stage
import org.scalatest.{FlatSpec, Matchers}
-import firrtl.options._
import firrtl.stage._
import firrtl.{ir, NoneCompiler, Parser}
diff --git a/src/test/scala/firrtlTests/stage/phases/AddCircuitSpec.scala b/src/test/scala/firrtlTests/stage/phases/AddCircuitSpec.scala
index 3620ed49..ea4d8d72 100644
--- a/src/test/scala/firrtlTests/stage/phases/AddCircuitSpec.scala
+++ b/src/test/scala/firrtlTests/stage/phases/AddCircuitSpec.scala
@@ -4,7 +4,7 @@ package firrtlTests.stage.phases
import org.scalatest.{FlatSpec, Matchers}
-import firrtl.{AnnotationSeq, Parser}
+import firrtl.Parser
import firrtl.annotations.NoTargetAnnotation
import firrtl.options.{OptionsException, Phase, PhasePrerequisiteException}
import firrtl.stage.{CircuitOption, FirrtlCircuitAnnotation, FirrtlSourceAnnotation, InfoModeAnnotation,
diff --git a/src/test/scala/firrtlTests/stage/phases/ChecksSpec.scala b/src/test/scala/firrtlTests/stage/phases/ChecksSpec.scala
index 47aa9b5b..7eb1312d 100644
--- a/src/test/scala/firrtlTests/stage/phases/ChecksSpec.scala
+++ b/src/test/scala/firrtlTests/stage/phases/ChecksSpec.scala
@@ -8,7 +8,7 @@ import firrtl.stage._
import firrtl.{AnnotationSeq, ChirrtlEmitter, EmitAllModulesAnnotation, NoneCompiler}
import firrtl.options.{OptionsException, OutputAnnotationFileAnnotation, Phase}
-import firrtl.stage.phases.{AddImplicitOutputFile, Checks}
+import firrtl.stage.phases.Checks
class ChecksSpec extends FlatSpec with Matchers {
diff --git a/src/test/scala/firrtlTests/stage/phases/CompilerSpec.scala b/src/test/scala/firrtlTests/stage/phases/CompilerSpec.scala
index 7a3ab6b7..a8176316 100644
--- a/src/test/scala/firrtlTests/stage/phases/CompilerSpec.scala
+++ b/src/test/scala/firrtlTests/stage/phases/CompilerSpec.scala
@@ -5,7 +5,7 @@ package firrtlTests.stage.phases
import org.scalatest.{FlatSpec, Matchers}
import firrtl.{Compiler => _, _}
-import firrtl.options.{Phase, PhasePrerequisiteException}
+import firrtl.options.Phase
import firrtl.stage.{CompilerAnnotation, FirrtlCircuitAnnotation, RunFirrtlTransformAnnotation}
import firrtl.stage.phases.Compiler
diff --git a/src/test/scala/firrtlTests/transforms/InferWidthsWithAnnosSpec.scala b/src/test/scala/firrtlTests/transforms/InferWidthsWithAnnosSpec.scala
index 88095830..72b006ec 100644
--- a/src/test/scala/firrtlTests/transforms/InferWidthsWithAnnosSpec.scala
+++ b/src/test/scala/firrtlTests/transforms/InferWidthsWithAnnosSpec.scala
@@ -3,12 +3,9 @@
package firrtlTests.transforms
import firrtlTests.FirrtlFlatSpec
-import org.scalatest._
-import org.scalatest.prop._
import firrtl._
import firrtl.passes._
import firrtl.passes.wiring.{WiringTransform, SourceAnnotation, SinkAnnotation}
-import firrtl.ir.Circuit
import firrtl.annotations._
import firrtl.annotations.TargetToken.{Field, Index}
diff --git a/src/test/scala/firrtlTests/transforms/TopWiringTest.scala b/src/test/scala/firrtlTests/transforms/TopWiringTest.scala
index 1c01d6d2..089f4a10 100644
--- a/src/test/scala/firrtlTests/transforms/TopWiringTest.scala
+++ b/src/test/scala/firrtlTests/transforms/TopWiringTest.scala
@@ -3,21 +3,15 @@
package firrtlTests
package transforms
-import org.scalatest.FlatSpec
-import org.scalatest.Matchers
-import org.scalatest.junit.JUnitRunner
import java.io._
import firrtl._
-import firrtl.ir.{Circuit, Type, GroundType, IntWidth}
+import firrtl.ir.{Type, GroundType, IntWidth}
import firrtl.Parser
-import firrtl.passes.PassExceptions
import firrtl.annotations.{
- Named,
CircuitName,
ModuleName,
ComponentName,
- Annotation,
Target
}
import firrtl.transforms.TopWiring._