Split #974 into two PRs - scalastyle updates (#1037)

* Update style warnings now that subprojects are aggregated.
Use "scalastyle-test-config.xml" for scalastyle config in tests.
Enable "_" in method names and accept method names ending in "_=".
Re-sync scalastyle-test-config.xml with scalastyle-config.xml

* Remove bogus tests that crept in with git add

* Add missing import.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/test/scala/chiselTests/InvalidateAPISpec.scala b/src/test/scala/chiselTests/InvalidateAPISpec.scala
index c0a643cc..8dfb078b 100644
--- a/src/test/scala/chiselTests/InvalidateAPISpec.scala
+++ b/src/test/scala/chiselTests/InvalidateAPISpec.scala
@@ -21,6 +21,7 @@ class InvalidateAPISpec extends ChiselPropSpec with Matchers with BackendCompila
     val out = Output(Bool())
   }
 
+  // scalastyle:off line.size.limit
   property("an output connected to DontCare should emit a Firrtl \"is invalid\" with Strict CompileOptions") {
     import chisel3.core.ExplicitCompileOptions.Strict
     class ModuleWithDontCare extends Module {
@@ -207,4 +208,5 @@ class InvalidateAPISpec extends ChiselPropSpec with Matchers with BackendCompila
     val firrtlOutput = myGenerateFirrtl(new ModuleWithoutDontCare)
     firrtlOutput should include("is invalid")
   }
+  // scalastyle:on line.size.limit
 }