diff --git a/turborepo-tests/helpers/setup_package_manager.sh b/turborepo-tests/helpers/setup_package_manager.sh
index fd0836045476a..ac564b1bc5109 100755
--- a/turborepo-tests/helpers/setup_package_manager.sh
+++ b/turborepo-tests/helpers/setup_package_manager.sh
@@ -34,7 +34,9 @@ if [ "$PRYSK_TEMP" == "" ]; then
   mkdir -p "${COREPACK_INSTALL_DIR}"
   export PATH=${COREPACK_INSTALL_DIR}:$PATH
 else
-  COREPACK_INSTALL_DIR="${PRYSK_TEMP}/corepack"
+  # When running prysk via pytest PRYSK_TEMP == TEST_DIR unexpectedly
+  NEW_TMPDIR=$(mktemp -d)
+  COREPACK_INSTALL_DIR="${NEW_TMPDIR}/corepack"
   mkdir -p "${COREPACK_INSTALL_DIR}"
   export PATH=${COREPACK_INSTALL_DIR}:$PATH
 fi
diff --git a/turborepo-tests/integration/package.json b/turborepo-tests/integration/package.json
index 0ab6e4fad6cb6..105be236af2cd 100644
--- a/turborepo-tests/integration/package.json
+++ b/turborepo-tests/integration/package.json
@@ -4,7 +4,7 @@
     "test": "prysk tests",
     "clean": "rm -rf tests/**/*.t.err",
     "test:interactive": "PRYSK_INTERACTIVE=true prysk tests",
-    "test:parallel": ".cram_env/bin/pytest -n auto tests --prysk-shell=`which bash`",
+    "test:parallel": ".cram_env/bin/pytest --prysk-shell='bash'",
     "pretest:parallel": ".cram_env/bin/pip3 install --quiet pytest \"prysk[pytest-plugin]\" pytest-xdist"
   },
   "dependencies": {
diff --git a/turborepo-tests/integration/pytest.ini b/turborepo-tests/integration/pytest.ini
new file mode 100644
index 0000000000000..88ff15eaac703
--- /dev/null
+++ b/turborepo-tests/integration/pytest.ini
@@ -0,0 +1,6 @@
+[pytest]
+addopts = -n auto
+required_plugins = pytest-xdist prysk
+testpaths =
+  tests
+tmp_path_retention_count = 1
diff --git a/turborepo-tests/integration/tests/find-turbo/hard-mode.t b/turborepo-tests/integration/tests/find-turbo/hard-mode.t
index e9a041a9b52eb..b9537cff90e96 100644
--- a/turborepo-tests/integration/tests/find-turbo/hard-mode.t
+++ b/turborepo-tests/integration/tests/find-turbo/hard-mode.t
@@ -15,7 +15,7 @@ It finds repo root and uses correct version
   $ cd $TESTROOT/subdir/node_modules
   $ ${TURBO} build --filter foo -vv > out.log 2>&1
   $ grep --quiet -F "Local turbo version: 1.8.0" out.log
-  $ grep --quiet -E "Running local turbo binary in .*[\/\\]hard-mode.t[\/\\]subdir[\/\\]node_modules[\/\\].*[\/\\]bin[\/\\]turbo(\.exe)?" out.log
+  $ grep --quiet -E "Running local turbo binary in .*[\/\\]subdir[\/\\]node_modules[\/\\].*[\/\\]bin[\/\\]turbo(\.exe)?" out.log
   $ cat out.log | tail -n1
   --skip-infer build --filter foo -vv --single-package --
 
@@ -24,7 +24,7 @@ It respects cwd
   $ cd $TESTROOT
   $ ${TURBO} build --filter foo -vv --cwd ${TESTROOT}/subdir > out.log 2>&1
   $ grep --quiet -F "Local turbo version: 1.8.0" out.log
-  $ grep --quiet -E "Running local turbo binary in .*[\/\\]hard-mode.t[\/\\]subdir[\/\\]node_modules[\/\\].*[\/\\]bin[\/\\]turbo(\.exe)?" out.log
+  $ grep --quiet -E "Running local turbo binary in .*[\/\\]subdir[\/\\]node_modules[\/\\].*[\/\\]bin[\/\\]turbo(\.exe)?" out.log
   $ cat out.log | tail -n1
   --skip-infer build --filter foo -vv --single-package --
 
@@ -33,6 +33,6 @@ It respects cwd and finds repo root
   $ cd $TESTROOT
   $ ${TURBO} build --filter foo -vv --cwd ${TESTROOT}/subdir/node_modules > out.log 2>&1
   $ grep --quiet -F "Local turbo version: 1.8.0" out.log
-  $ grep --quiet -E "Running local turbo binary in .*[\/\\]hard-mode.t[\/\\]subdir[\/\\]node_modules[\/\\].*[\/\\]bin[\/\\]turbo(\.exe)?" out.log
+  $ grep --quiet -E "Running local turbo binary in .*[\/\\]subdir[\/\\]node_modules[\/\\].*[\/\\]bin[\/\\]turbo(\.exe)?" out.log
   $ cat out.log | tail -n1
   --skip-infer build --filter foo -vv --single-package --
diff --git a/turborepo-tests/integration/tests/find-turbo/unplugged-env-moved.t b/turborepo-tests/integration/tests/find-turbo/unplugged-env-moved.t
index 0425963d39ff4..08becf5aade09 100644
--- a/turborepo-tests/integration/tests/find-turbo/unplugged-env-moved.t
+++ b/turborepo-tests/integration/tests/find-turbo/unplugged-env-moved.t
@@ -7,7 +7,7 @@ Make sure we use local and do not pass --skip-infer to old binary
   $ set -o allexport; source .env; set +o allexport;
   $ ${TURBO} build --filter foo -vv > out.log 2>&1
   $ grep --quiet -F "Local turbo version: 1.0.0" out.log
-  $ grep --quiet -E "Running local turbo binary in .*[\/\\]unplugged-env-moved\.t[\/\\]\.moved[\/\\]unplugged[\/\\].*[\/\\]bin[\/\\]turbo(\.exe)?" out.log
+  $ grep --quiet -E "Running local turbo binary in .*[\/\\]\.moved[\/\\]unplugged[\/\\].*[\/\\]bin[\/\\]turbo(\.exe)?" out.log
   $ cat out.log | tail -n1
   build --filter foo -vv --
 
@@ -16,6 +16,6 @@ Make sure we use local and pass --skip-infer to newer binary
   $ set -o allexport; source .env; set +o allexport;
   $ ${TURBO} build --filter foo -vv > out.log 2>&1
   $ grep --quiet -F "Local turbo version: 1.8.0" out.log
-  $ grep --quiet -E "Running local turbo binary in .*[\/\\]unplugged-env-moved\.t[\/\\]\.moved[\/\\]unplugged[\/\\].*[\/\\]bin[\/\\]turbo(\.exe)?" out.log
+  $ grep --quiet -E "Running local turbo binary in .*[\/\\]\.moved[\/\\]unplugged[\/\\].*[\/\\]bin[\/\\]turbo(\.exe)?" out.log
   $ cat out.log | tail -n1
   --skip-infer build --filter foo -vv --single-package --
diff --git a/turborepo-tests/integration/tests/find-turbo/unplugged-moved.t b/turborepo-tests/integration/tests/find-turbo/unplugged-moved.t
index 12262e16cf552..1b30797d1cf33 100644
--- a/turborepo-tests/integration/tests/find-turbo/unplugged-moved.t
+++ b/turborepo-tests/integration/tests/find-turbo/unplugged-moved.t
@@ -6,7 +6,7 @@ Make sure we use local and do not pass --skip-infer to old binary
   $ ${TESTDIR}/set_version.sh $(pwd) "1.0.0"
   $ ${TURBO} build --filter foo -vv > out.log 2>&1
   $ grep --quiet -F "Local turbo version: 1.0.0" out.log
-  $ grep --quiet -E "Running local turbo binary in .*[\/\\]unplugged-moved\.t[\/\\]\.moved[\/\\]unplugged[\/\\].*[\/\\]bin[\/\\]turbo(\.exe)?" out.log
+  $ grep --quiet -E "Running local turbo binary in .*[\/\\]\.moved[\/\\]unplugged[\/\\].*[\/\\]bin[\/\\]turbo(\.exe)?" out.log
   $ cat out.log | tail -n1
   build --filter foo -vv --
 
@@ -14,6 +14,6 @@ Make sure we use local and pass --skip-infer to newer binary
   $ ${TESTDIR}/set_version.sh $(pwd) "1.8.0"
   $ ${TURBO} build --filter foo -vv > out.log 2>&1
   $ grep --quiet -F "Local turbo version: 1.8.0" out.log
-  $ grep --quiet -E "Running local turbo binary in .*[\/\\]unplugged-moved\.t[\/\\]\.moved[\/\\]unplugged[\/\\].*[\/\\]bin[\/\\]turbo(\.exe)?" out.log
+  $ grep --quiet -E "Running local turbo binary in .*[\/\\]\.moved[\/\\]unplugged[\/\\].*[\/\\]bin[\/\\]turbo(\.exe)?" out.log
   $ cat out.log | tail -n1
   --skip-infer build --filter foo -vv --single-package --
diff --git a/turborepo-tests/integration/tests/find-turbo/unplugged.t b/turborepo-tests/integration/tests/find-turbo/unplugged.t
index a6041e669b791..30c6c3f340bbc 100644
--- a/turborepo-tests/integration/tests/find-turbo/unplugged.t
+++ b/turborepo-tests/integration/tests/find-turbo/unplugged.t
@@ -6,7 +6,7 @@ Make sure we use local and do not pass --skip-infer to old binary
   $ ${TESTDIR}/set_version.sh $(pwd) "1.0.0"
   $ ${TURBO} build --filter foo -vv > out.log 2>&1
   $ grep --quiet -F "Local turbo version: 1.0.0" out.log
-  $ grep --quiet -E "Running local turbo binary in .*[\/\\]unplugged\.t[\/\\]\.yarn[\/\\]unplugged[\/\\].*[\/\\]bin[\/\\]turbo" out.log
+  $ grep --quiet -E "Running local turbo binary in .*[\/\\]\.yarn[\/\\]unplugged[\/\\].*[\/\\]bin[\/\\]turbo" out.log
   $ cat out.log | tail -n1
   build --filter foo -vv --
 
@@ -14,6 +14,6 @@ Make sure we use local and pass --skip-infer to newer binary
   $ ${TESTDIR}/set_version.sh $(pwd) "1.8.0"
   $ ${TURBO} build --filter foo -vv > out.log 2>&1
   $ grep --quiet -F "Local turbo version: 1.8.0" out.log
-  $ grep --quiet -E "Running local turbo binary in .*[\/\\]unplugged\.t[\/\\]\.yarn[\/\\]unplugged[\/\\].*[\/\\]bin[\/\\]turbo" out.log
+  $ grep --quiet -E "Running local turbo binary in .*[\/\\]\.yarn[\/\\]unplugged[\/\\].*[\/\\]bin[\/\\]turbo" out.log
   $ cat out.log | tail -n1
   --skip-infer build --filter foo -vv --single-package --