using for loop to install conda package

.CondaPkg/env/Lib/site-packages/imageio/testing.py

@@ -0,0 +1,69 @@
+# -*- coding: utf-8 -*-
+# Distributed under the (new) BSD License. See LICENSE.txt for more info.
+
+""" Functionality used for testing. This code itself is not covered in tests.
+"""
+
+import os
+import sys
+import pytest
+
+# Get root dir
+THIS_DIR = os.path.abspath(os.path.dirname(__file__))
+ROOT_DIR = THIS_DIR
+for i in range(9):
+    ROOT_DIR = os.path.dirname(ROOT_DIR)
+    if os.path.isfile(os.path.join(ROOT_DIR, ".gitignore")):
+        break
+
+
+# Functions to use from invoke tasks
+
+
+def test_unit(cov_report="term"):
+    """Run all unit tests. Returns exit code."""
+    orig_dir = os.getcwd()
+    os.chdir(ROOT_DIR)
+    try:
+        _clear_imageio()
+        _enable_faulthandler()
+        return pytest.main(
+            [
+                "-v",
+                "--cov",
+                "imageio",
+                "--cov-config",
+                ".coveragerc",
+                "--cov-report",
+                cov_report,
+                "tests",
+            ]
+        )
+    finally:
+        os.chdir(orig_dir)
+        import imageio
+
+        print("Tests were performed on", str(imageio))
+
+
+# Requirements
+
+
+def _enable_faulthandler():
+    """Enable faulthandler (if we can), so that we get tracebacks
+    on segfaults.
+    """
+    try:
+        import faulthandler
+
+        faulthandler.enable()
+        print("Faulthandler enabled")
+    except Exception:
+        print("Could not enable faulthandler")
+
+
+def _clear_imageio():
+    # Remove ourselves from sys.modules to force an import
+    for key in list(sys.modules.keys()):
+        if key.startswith("imageio"):
+            del sys.modules[key]