coverage report command does not need to specify ignoring 100% files: it's already specified in coverage conf file.

branch name checker tests ready at 100%

pre_commit_hooks/loaderon_hooks/Documentation/automatic_testing.txt

@@ -3,7 +3,7 @@ ALL pre_commit_hooks tests, not only Loaderon's):
 
 coverage erase
 coverage run --source pre_commit_hooks -m pytest
-coverage report --fail-under 100
+coverage report
 
 #######################################################################################################################
 

pre_commit_hooks/loaderon_hooks/tests/automatic_testing/check_branch_name_test.py

@@ -0,0 +1,37 @@
+import subprocess
+import sys
+import uuid
+
+import pytest
+
+from pre_commit_hooks.loaderon_hooks.general_hooks.check_branch_name import main
+
+
+@pytest.fixture(autouse=True)
+def clean_sys_argv():
+    sys.argv = []
+    yield
+
+
+def test_branch_name_ok():
+    new_branch_name = str(uuid.uuid4())
+    subprocess.check_output(['git', 'checkout', '-b', new_branch_name])
+    sys.argv.append('--regex')
+    sys.argv.append(r'\b(?!master)\b\S+')
+
+    result = main(sys.argv)
+
+    subprocess.check_output(['git', 'checkout', 'master'])
+    subprocess.check_output(['git', 'branch', '-d', new_branch_name])
+
+    assert result == 0
+
+
+def test_branch_name_error():
+    subprocess.check_output(['git', 'checkout', 'master'])
+    sys.argv.append('--regex')
+    sys.argv.append(r'\b(?!master)\b\S+')
+
+    result = main(sys.argv)
+
+    assert result == 2