Display scenario tags in gherkin terminal reporter

CHANGES.rst

@@ -11,6 +11,7 @@ Unreleased
 
 Added
 +++++
+* Gherkin terminal reporter output now includes scenario tags in verbose modes. `#476 <https://github.com/pytest-dev/pytest-bdd/issues/476>`_
 
 Changed
 +++++++

src/pytest_bdd/gherkin_terminal_reporter.py

@@ -47,6 +47,10 @@ def __init__(self, config: Config) -> None:
         super().__init__(config)
         self.current_rule: str | None = None
 
+    def _write_tags(self, tags: list[str], indent: str) -> None:
+        if tags:
+            self._tw.write(f"{indent}        (tags: {', '.join(tags)})\n")
+
     def pytest_runtest_logreport(self, report: TestReport) -> None:
         rep = report
         res = self.config.hook.pytest_report_teststatus(report=rep, config=self.config)
@@ -96,6 +100,7 @@ def pytest_runtest_logreport(self, report: TestReport) -> None:
             self._tw.write(" ")
             self._tw.write(word, **word_markup)
             self._tw.write("\n")
+            self._write_tags(scenario["tags"], indent)
         elif self.verbosity > 1:
             self.ensure_newline()
             self._tw.write(f"{scenario['feature']['keyword']}: ", **feature_markup)
@@ -114,6 +119,8 @@ def pytest_runtest_logreport(self, report: TestReport) -> None:
             for step in scenario["steps"]:
                 self._tw.write(f"{indent}        {step['keyword']} {step['name']}\n", **scenario_markup)
             self._tw.write(f"{indent}    {word}", **word_markup)
-            self._tw.write("\n\n")
+            self._tw.write("\n")
+            self._write_tags(scenario["tags"], indent)
+            self._tw.write("\n")
 
         self.stats.setdefault(cat, []).append(rep)

tests/feature/test_gherkin_terminal_reporter.py

@@ -12,6 +12,15 @@
         Then world explodes
 """
 
+FEATURE_WITH_TAGS = """\
+Feature: Gherkin terminal output feature
+    @R1.1 @R1.2
+    Scenario: Scenario example 1
+        Given there is a bar
+        When the bar is accessed
+        Then world explodes
+"""
+
 TEST = """\
 from pytest_bdd import given, when, then, scenario
 
@@ -97,6 +106,23 @@ def test_double_verbose_mode_should_display_full_scenario_description(pytester):
     result.stdout.fnmatch_lines("*PASSED")
 
 
+@pytest.mark.parametrize("verbosity", ["-v", "-vv"])
+def test_verbose_modes_display_scenario_tags(pytester, verbosity):
+    pytester.makeini("""\
+[pytest]
+markers =
+    R1.1
+    R1.2
+""")
+    pytester.makefile(".feature", test=FEATURE_WITH_TAGS)
+    pytester.makepyfile(TEST)
+
+    result = pytester.runpytest("--gherkin-terminal-reporter", verbosity)
+
+    result.assert_outcomes(passed=1, failed=0)
+    result.stdout.fnmatch_lines("*(tags: R1.1, R1.2)")
+
+
 @pytest.mark.parametrize("verbosity", ["", "-v", "-vv"])
 def test_error_message_for_missing_steps(pytester, verbosity):
     pytester.makefile(".feature", test=FEATURE)