change: move all unittests to tests folder

tests/ext/scaffold_test.py

@@ -0,0 +1,25 @@
+import os
+import shutil
+import subprocess
+import unittest
+
+from httprunner.ext.scaffold import create_scaffold
+
+
+class TestScaffold(unittest.TestCase):
+    def test_create_scaffold(self):
+        project_name = "projectABC"
+        create_scaffold(project_name)
+        self.assertTrue(os.path.isdir(os.path.join(project_name, "har")))
+        self.assertTrue(os.path.isdir(os.path.join(project_name, "testcases")))
+        self.assertTrue(os.path.isdir(os.path.join(project_name, "reports")))
+        self.assertTrue(os.path.isfile(os.path.join(project_name, "debugtalk.py")))
+        self.assertTrue(os.path.isfile(os.path.join(project_name, ".env")))
+
+        # run demo testcases
+        try:
+            subprocess.check_call(["hrun", project_name])
+        except subprocess.SubprocessError:
+            raise
+        finally:
+            shutil.rmtree(project_name)