Updated path to resources in tests

Author: ajaychandran

os/test/src/FilesystemMetadataTests.scala

@@ -10,7 +10,7 @@ object FilesystemMetadataTests extends TestSuite {
 
   def tests = Tests {
     // restricted directory
-    val rd = os.pwd / "os/test/resources/restricted"
+    val rd = os.Path(sys.env("OS_TEST_RESOURCE_FOLDER")) / "restricted"
 
     test("stat") {
       test - prep { wd =>

os/test/src/FilesystemPermissionsTests.scala

@@ -6,7 +6,7 @@ import utest._
 object FilesystemPermissionsTests extends TestSuite {
   def tests = Tests {
     // restricted directory
-    val rd = os.pwd / "os/test/resources/restricted"
+    val rd = os.Path(sys.env("OS_TEST_RESOURCE_FOLDER")) / "restricted"
 
     test("perms") {
       test - prep { wd =>

os/test/src/ManipulatingFilesFoldersTests.scala

@@ -6,7 +6,7 @@ import utest._
 object ManipulatingFilesFoldersTests extends TestSuite {
   def tests = Tests {
     // restricted directory
-    val rd = os.pwd / "os/test/resources/restricted"
+    val rd = os.Path(sys.env("OS_TEST_RESOURCE_FOLDER")) / "restricted"
 
     test("exists") {
       test - prep { wd =>

os/test/src/ReadingWritingTests.scala

@@ -4,7 +4,7 @@ import TestUtil._
 object ReadingWritingTests extends TestSuite {
   def tests = Tests {
     // restricted directory
-    val rd = os.pwd / "os/test/resources/restricted"
+    val rd = os.Path(sys.env("OS_TEST_RESOURCE_FOLDER")) / "restricted"
 
     test("read") {
       test - prep { wd =>

os/test/src/ZipOpTests.scala

@@ -11,7 +11,7 @@ object ZipOpTests extends TestSuite {
 
   def tests = Tests {
     // restricted directory
-    val rd = os.pwd / "os/test/resources/restricted"
+    val rd = os.Path(sys.env("OS_TEST_RESOURCE_FOLDER")) / "restricted"
 
     test("checker") - prepChecker { wd =>
       intercept[WriteDenied] {