Merge pull request scala#10163 from liang3zy22/scalacheckbugs

Author: SethTisue

test/scalacheck/TreeSeqMapTest.scala

@@ -1,9 +1,7 @@
 import scala.collection.immutable.TreeSeqMap
 
 import org.scalacheck._
-import Arbitrary.arbitrary
 import Prop._
-import Gen._
 
 object TreeSeqMapTest extends Properties("TreeSeqMap") {
   property("transitive test") = {
@@ -24,7 +22,7 @@ object TreeSeqMapTest extends Properties("TreeSeqMap") {
     m1 != m2 ==> {
       val vm1 = TreeSeqMap.from(m1)
       val vm2 = TreeSeqMap.from(m2)
-      m1 != m2
+      vm1 != vm2
     }
   }
 }

test/scalacheck/t2460.scala

@@ -1,6 +1,5 @@
 import org.scalacheck.Prop.forAll
 import org.scalacheck.Properties
-import org.scalacheck.{Test => SCTest}
 import org.scalacheck.Gen
 
 object SI2460Test extends Properties("Regex : Ticket 2460") {
@@ -24,4 +23,8 @@ object SI2460Test extends Properties("Regex : Ticket 2460") {
     ("numberOfGroup", numberOfGroup),
     ("nameOfGroup", nameOfGroup)
   )
+
+    for {
+    (label, prop) <- tests
+  } property(label) = prop
 }