Create a file for get_test_info

3 files changed, 47 insertions, 48 deletions

diff --git a/pylint/testutils/__init__.py b/pylint/testutils/__init__.py
index 60550340c..5050b631c 100644
--- a/pylint/testutils/__init__.py
+++ b/pylint/testutils/__init__.py
@@ -44,13 +44,8 @@ __all__ = [
 
 from pylint.testutils.constants import UPDATE_OPTION
 from pylint.testutils.functional_test_file import FunctionalTestFile
+from pylint.testutils.get_test_info import _get_tests_info
 from pylint.testutils.lint_module_test import LintModuleTest
 from pylint.testutils.output_line import Message
 from pylint.testutils.reporter_for_tests import GenericTestReporter, MinimalTestReporter
-from pylint.testutils.utils import (
-    CheckerTestCase,
-    _get_tests_info,
-    _tokenize_str,
-    linter,
-    set_config,
-)
+from pylint.testutils.utils import CheckerTestCase, _tokenize_str, linter, set_config
diff --git a/pylint/testutils/get_test_info.py b/pylint/testutils/get_test_info.py
new file mode 100644
index 000000000..ea2caea1e
--- /dev/null
+++ b/pylint/testutils/get_test_info.py
@@ -0,0 +1,45 @@
+# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+# For details: https://github.com/PyCQA/pylint/blob/master/COPYING
+
+from glob import glob
+from os.path import basename, join, splitext
+
+from pylint.testutils.constants import SYS_VERS_STR
+
+
+def _get_tests_info(input_dir, msg_dir, prefix, suffix):
+    """get python input examples and output messages
+
+    We use following conventions for input files and messages:
+    for different inputs:
+        test for python  >= x.y    ->  input   =  <name>_pyxy.py
+        test for python  <  x.y    ->  input   =  <name>_py_xy.py
+    for one input and different messages:
+        message for python >=  x.y ->  message =  <name>_pyxy.txt
+        lower versions             ->  message with highest num
+    """
+    result = []
+    for fname in glob(join(input_dir, prefix + "*" + suffix)):
+        infile = basename(fname)
+        fbase = splitext(infile)[0]
+        # filter input files :
+        pyrestr = fbase.rsplit("_py", 1)[-1]  # like _26 or 26
+        if pyrestr.isdigit():  # '24', '25'...
+            if SYS_VERS_STR < pyrestr:
+                continue
+        if pyrestr.startswith("_") and pyrestr[1:].isdigit():
+            # skip test for higher python versions
+            if SYS_VERS_STR >= pyrestr[1:]:
+                continue
+        messages = glob(join(msg_dir, fbase + "*.txt"))
+        # the last one will be without ext, i.e. for all or upper versions:
+        if messages:
+            for outfile in sorted(messages, reverse=True):
+                py_rest = outfile.rsplit("_py", 1)[-1][:-4]
+                if py_rest.isdigit() and SYS_VERS_STR >= py_rest:
+                    break
+        else:
+            # This will provide an error message indicating the missing filename.
+            outfile = join(msg_dir, fbase + ".txt")
+        result.append((infile, outfile))
+    return result
diff --git a/pylint/testutils/utils.py b/pylint/testutils/utils.py
index 3576f5977..893bb3e2d 100644
--- a/pylint/testutils/utils.py
+++ b/pylint/testutils/utils.py
@@ -5,54 +5,13 @@
 import contextlib
 import functools
 import tokenize
-from glob import glob
 from io import StringIO
-from os.path import basename, join, splitext
 
-from pylint.testutils.constants import SYS_VERS_STR
 from pylint.testutils.global_test_linter import linter
 from pylint.testutils.output_line import Message
 from pylint.utils import ASTWalker
 
 
-def _get_tests_info(input_dir, msg_dir, prefix, suffix):
-    """get python input examples and output messages
-
-    We use following conventions for input files and messages:
-    for different inputs:
-        test for python  >= x.y    ->  input   =  <name>_pyxy.py
-        test for python  <  x.y    ->  input   =  <name>_py_xy.py
-    for one input and different messages:
-        message for python >=  x.y ->  message =  <name>_pyxy.txt
-        lower versions             ->  message with highest num
-    """
-    result = []
-    for fname in glob(join(input_dir, prefix + "*" + suffix)):
-        infile = basename(fname)
-        fbase = splitext(infile)[0]
-        # filter input files :
-        pyrestr = fbase.rsplit("_py", 1)[-1]  # like _26 or 26
-        if pyrestr.isdigit():  # '24', '25'...
-            if SYS_VERS_STR < pyrestr:
-                continue
-        if pyrestr.startswith("_") and pyrestr[1:].isdigit():
-            # skip test for higher python versions
-            if SYS_VERS_STR >= pyrestr[1:]:
-                continue
-        messages = glob(join(msg_dir, fbase + "*.txt"))
-        # the last one will be without ext, i.e. for all or upper versions:
-        if messages:
-            for outfile in sorted(messages, reverse=True):
-                py_rest = outfile.rsplit("_py", 1)[-1][:-4]
-                if py_rest.isdigit() and SYS_VERS_STR >= py_rest:
-                    break
-        else:
-            # This will provide an error message indicating the missing filename.
-            outfile = join(msg_dir, fbase + ".txt")
-        result.append((infile, outfile))
-    return result
-
-
 class UnittestLinter:
     """A fake linter class to capture checker messages."""