removing expecty dependency from native,

moving Expecty tests to separate Suite,
running expecty tests only on jvm

build.sc

@@ -24,7 +24,7 @@ object Deps {
   val geny = ivy"com.lihaoyi::geny::1.1.1"
   val sourcecode = ivy"com.lihaoyi::sourcecode::0.4.2"
   val utest = ivy"com.lihaoyi::utest::0.8.4"
-  val expecty = ivy"com.eed3si9n.expecty::expecty:0.16.0"
+  val expecty = ivy"com.eed3si9n.expecty::expecty::0.16.0"
   def scalaReflect(scalaVersion: String) = ivy"org.scala-lang:scala-reflect:$scalaVersion"
   def scalaLibrary(version: String) = ivy"org.scala-lang:scala-library:${version}"
 }
@@ -97,7 +97,7 @@ trait OsLibModule
   )
 
   trait OsLibTestModule extends ScalaModule with TestModule.Utest with SafeDeps {
-    def ivyDeps = Agg(Deps.utest, Deps.sourcecode,Deps.expecty)
+    def ivyDeps = Agg(Deps.utest, Deps.sourcecode)
     // we check the textual output of system commands and expect it in english
     def forkEnv = super.forkEnv() ++ Map(
       "LC_ALL" -> "C",
@@ -165,6 +165,7 @@ object os extends Module {
   object jvm extends Cross[OsJvmModule](scalaVersions)
   trait OsJvmModule extends OsModule with MiMaChecks {
     object test extends ScalaTests with OsLibTestModule {
+      override def ivyDeps = T{super.ivyDeps() ++ Agg(Deps.expecty)}
 
       // we check the textual output of system commands and expect it in english
       def forkEnv = super.forkEnv() ++ Map(

os/test/src-jvm/ExpectyIntegration.scala

@@ -0,0 +1,33 @@
+package test.os
+
+import os._
+import utest._
+import com.eed3si9n.expecty.Expecty.expect
+
+object ExpectyIntegration extends TestSuite {
+  val tests = Tests {
+    test("Literals") {
+      test("Basic") {
+        expect(rel / "src" / "Main/.scala" == rel / "src" / "Main" / ".scala")
+        expect(root / "core/src/test" == root / "core" / "src" / "test")
+        expect(root / "core/src/test" == root / "core" / "src/test")
+      }
+      test("literals with [..]") {
+        expect(rel / "src" / ".." == rel / "src" / os.up)
+        expect(root / "src/.." == root / "src" / os.up)
+        expect(root / "src" / ".." == root / "src" / os.up)
+        expect(root / "hello" / ".." / "world" == root / "hello" / os.up / "world")
+        expect(root / "hello" / "../world" == root / "hello" / os.up / "world")
+        expect(root / "hello/../world" == root / "hello" / os.up / "world")
+      }
+      test("from issue") {
+        expect(Seq(os.pwd / "foo") == Seq(os.pwd / "foo"))
+        val path = os.Path("/") / "tmp" / "foo"
+        expect(path.startsWith(os.Path("/") / "tmp"))
+      }
+      test("multiple args") {
+        expect(rel / "src" / ".." == rel / "src" / os.up, root / "src/.." == root / "src" / os.up)
+      }
+    }
+  }
+}

os/test/src/PathTests.scala

@@ -5,7 +5,6 @@ import java.io.File
 import os._
 import os.Path.driveRoot
 import utest.{assert => _, _}
-import com.eed3si9n.expecty.Expecty.expect
 
 import java.net.URI
 object PathTests extends TestSuite {
@@ -17,21 +16,11 @@ object PathTests extends TestSuite {
   val tests = Tests {
     test("Literals") {
       test("Basic") {
-        expect(rel / "src" / "Main/.scala" == rel / "src" / "Main" / ".scala")
-        expect(root / "core/src/test" == root / "core" / "src" / "test")
-        expect(root / "core/src/test" == root / "core" / "src/test")
-
         assert(rel / "src" / "Main/.scala" == rel / "src" / "Main" / ".scala")
         assert(root / "core/src/test" == root / "core" / "src" / "test")
         assert(root / "core/src/test" == root / "core" / "src/test")
       }
       test("literals with [..]") {
-        expect(rel / "src" / ".." == rel / "src" / os.up)
-        expect(root / "src/.." == root / "src" / os.up)
-        expect(root / "src" / ".." == root / "src" / os.up)
-        expect(root / "hello" / ".." / "world" == root / "hello" / os.up / "world")
-        expect(root / "hello" / "../world" == root / "hello" / os.up / "world")
-        expect(root / "hello/../world" == root / "hello" / os.up / "world")
 
         assert(rel / "src" / ".." == rel / "src" / os.up)
         assert(root / "src/.." == root / "src" / os.up)