Fix test and coverage

.coveragerc

@@ -1,3 +1,3 @@
 [run]
 cover_pylib = True
-source = coredumpy
+source_pkgs = coredumpy

src/coredumpy/coredumpy.py

@@ -45,9 +45,6 @@ def __init__(self, target):
         if not getattr(sys.flags, "safe_path", None):
             sys.path[0] = os.path.dirname(self._target)
 
-    def __repr__(self):
-        return self._target
-
     @property
     def filename(self):
         return self._target
@@ -80,14 +77,11 @@ def __init__(self, target):
         except ImportError as e:
             print(f"ImportError: {e}")
             sys.exit(1)
-        except Exception:
+        except Exception:  # pragma: no cover
             import traceback
             traceback.print_exc()
             sys.exit(1)
 
-    def __repr__(self):
-        return self._target
-
     @property
     def filename(self):
         return self._code.co_filename

tests/__init__.py

@@ -0,0 +1,2 @@
+# Licensed under the Apache License: http://www.apache.org/licenses/LICENSE-2.0
+# For details: https://github.com/gaogaotiantian/coredumpy/blob/master/NOTICE.txt

tests/data/__init__.py

@@ -0,0 +1,2 @@
+# Licensed under the Apache License: http://www.apache.org/licenses/LICENSE-2.0
+# For details: https://github.com/gaogaotiantian/coredumpy/blob/master/NOTICE.txt

tests/data/failed.py

@@ -0,0 +1,16 @@
+# Licensed under the Apache License: http://www.apache.org/licenses/LICENSE-2.0
+# For details: https://github.com/gaogaotiantian/coredumpy/blob/master/NOTICE.txt
+
+
+import unittest
+
+
+class TestUnittest(unittest.TestCase):
+    def test_bool(self):
+        self.assertTrue(False)
+    def test_eq(self):
+        self.assertEqual(1, 2)
+    def test_pass(self):
+        self.assertEqual(1, 1)
+    def test_error(self):
+        raise ValueError()

tests/test_basic.py

@@ -89,6 +89,9 @@ def f(x):
         self.assertIn("142857", stdout)
 
     def test_cli_invalid(self):
+        stdout, _ = self.run_run([])
+        self.assertIn("Error", stdout)
+
         stdout, _ = self.run_run(["notexist.py"])
         self.assertIn("Error", stdout)
 

tests/test_unittest.py

@@ -6,6 +6,7 @@
 import tempfile
 import textwrap
 
+import unittest
 
 from .base import TestBase
 
@@ -38,31 +39,11 @@ def test_error(self):
 
     def test_unittest_with_cli(self):
         with tempfile.TemporaryDirectory() as tempdir:
-            script = textwrap.dedent("""
-                import unittest
-                class TestUnittest(unittest.TestCase):
-                    def test_bool(self):
-                        self.assertTrue(False)
-                    def test_eq(self):
-                        self.assertEqual(1, 2)
-                    def test_pass(self):
-                        self.assertEqual(1, 1)
-                    def test_error(self):
-                        raise ValueError()
-            """)
-            with open(f"{tempdir}/script.py", "w") as f:
-                f.write(script)
-
-            try:
-                curdir = os.getcwd()
-                os.chdir(tempdir)
-                stdout, stderr = self.run_run(["-m", "unittest", "script",
-                                               "--directory", os.path.join(tempdir, "dump")])
-            finally:
-                os.chdir(curdir)
+            stdout, stderr = self.run_run(["-m", "unittest", "tests.data.failed",
+                                           "--directory", tempdir])
             self.assertIn("FAIL: test_bool", stderr)
             self.assertIn("FAIL: test_eq", stderr)
             self.assertIn("ERROR: test_error", stderr)
             self.assertNotIn("test_pass", stderr)
             self.assertEqual(stdout.count(tempdir), 3)
-            self.assertEqual(len(os.listdir(os.path.join(tempdir, "dump"))), 3)
+            self.assertEqual(len(os.listdir(tempdir)), 3)

tests/util.py

@@ -9,7 +9,7 @@
 def normalize_commands(commands):
     if os.getenv("COVERAGE_RUN"):
         if commands[0] == "python" or commands[0] == sys.executable:
-            commands = ["coverage", "run", "--parallel-mode"] + commands[1:]
+            commands = [sys.executable, "-m", "coverage", "run", "--parallel-mode"] + commands[1:]
         elif commands[0] == "coredumpy":
-            commands = ["coverage", "run", "--parallel-mode", "-m", "coredumpy"] + commands[1:]
+            commands = [sys.executable, "-m", "coverage", "run", "--parallel-mode", "-m", "coredumpy"] + commands[1:]
     return commands