summary changes + testing for xfail and xpass

src/_pytest/terminal.py

@@ -878,8 +878,10 @@ class TerminalReporter:
     def pytest_terminal_summary(self) -> Generator[None, None, None]:
         self.summary_errors()
         self.summary_failures()
+        self.summary_xfailures()
         self.summary_warnings()
         self.summary_passes()
+        self.summary_xpasses()
         try:
             return (yield)
         finally:
@@ -1022,6 +1024,20 @@ class TerminalReporter:
                         self._outrep_summary(rep)
                     self._handle_teardown_sections(rep.nodeid)
 
+    def summary_xpasses(self) -> None:
+        if self.config.option.tbstyle != "no":
+            if self.hasopt("X"):
+                reports: List[TestReport] = self.getreports("xpassed")
+                if not reports:
+                    return
+                self.write_sep("=", "XPASSES")
+                for rep in reports:
+                    if rep.sections:
+                        msg = self._getfailureheadline(rep)
+                        self.write_sep("_", msg, green=True, bold=True)
+                        self._outrep_summary(rep)
+                    self._handle_teardown_sections(rep.nodeid)
+
     def _get_teardown_reports(self, nodeid: str) -> List[TestReport]:
         reports = self.getreports("")
         return [
@@ -1064,6 +1080,24 @@ class TerminalReporter:
                     self._outrep_summary(rep)
                     self._handle_teardown_sections(rep.nodeid)
 
+    def summary_xfailures(self) -> None:
+        if self.config.option.tbstyle != "no":
+            if self.hasopt("x"):
+                reports: List[BaseReport] = self.getreports("xfailed")
+                if not reports:
+                    return
+                self.write_sep("=", "XFAILURES")
+                if self.config.option.tbstyle == "line":
+                    for rep in reports:
+                        line = self._getcrashline(rep)
+                        self.write_line(line)
+                else:
+                    for rep in reports:
+                        msg = self._getfailureheadline(rep)
+                        self.write_sep("_", msg, red=True, bold=True)
+                        self._outrep_summary(rep)
+                        self._handle_teardown_sections(rep.nodeid)
+
     def summary_errors(self) -> None:
         if self.config.option.tbstyle != "no":
             reports: List[BaseReport] = self.getreports("error")
@@ -1152,8 +1186,10 @@ class TerminalReporter:
                 markup_word = self._tw.markup(
                     verbose_word, **{_color_for_type["warnings"]: True}
                 )
-                nodeid = _get_node_id_with_markup(self._tw, self.config, rep)
-                line = f"{markup_word} {nodeid}"
+                color = _color_for_type.get("xfailed", _color_for_type_default)
+                line = _get_line_with_reprcrash_message(
+                    self.config, rep, self._tw, {color: True}
+                )
                 reason = rep.wasxfail
                 if reason:
                     line += " - " + str(reason)
@@ -1168,8 +1204,11 @@ class TerminalReporter:
                     verbose_word, **{_color_for_type["warnings"]: True}
                 )
                 nodeid = _get_node_id_with_markup(self._tw, self.config, rep)
+                line = f"{markup_word} {nodeid}"
                 reason = rep.wasxfail
-                lines.append(f"{markup_word} {nodeid} {reason}")
+                if reason:
+                    line += " - " + str(reason)
+                lines.append(line)
 
         def show_skipped(lines: List[str]) -> None:
             skipped: List[CollectReport] = self.stats.get("skipped", [])

testing/test_terminal.py

@@ -2614,3 +2614,117 @@ def test_format_trimmed() -> None:
 
     assert _format_trimmed(" ({}) ", msg, len(msg) + 4) == " (unconditional skip) "
     assert _format_trimmed(" ({}) ", msg, len(msg) + 3) == " (unconditional ...) "
+
+
+def test_summary_xfail_reason(pytester: Pytester) -> None:
+    pytester.makepyfile(
+        """
+        import pytest
+
+        @pytest.mark.xfail
+        def test_xfail():
+            assert False
+
+        @pytest.mark.xfail(reason="foo")
+        def test_xfail_reason():
+            assert False
+        """
+    )
+    result = pytester.runpytest("-rx")
+    expect1 = "XFAIL test_summary_xfail_reason.py::test_xfail - assert False"
+    expect2 = "XFAIL test_summary_xfail_reason.py::test_xfail_reason - assert False - foo"
+    result.stdout.fnmatch_lines([expect1, expect2])
+    assert result.stdout.lines.count(expect1) == 1
+    assert result.stdout.lines.count(expect2) == 1
+
+
+def test_summary_xfail_tb(pytester: Pytester) -> None:
+    pytester.makepyfile(
+        """
+        import pytest
+
+        @pytest.mark.xfail
+        def test_xfail():
+            a, b = 1, 2
+            assert a == b
+        """
+    )
+    result = pytester.runpytest("-rx")
+    result.stdout.fnmatch_lines([
+        "*= XFAILURES =*",
+        "*_ test_xfail _*",
+        "* @pytest.mark.xfail*",
+        "* def test_xfail():*",
+        "*    a, b = 1, 2*",
+        "> *assert a == b*",
+        "E *assert 1 == 2*",
+        "test_summary_xfail_tb.py:6: AssertionError*",
+        "*= short test summary info =*",
+        "XFAIL test_summary_xfail_tb.py::test_xfail - assert 1 == 2",
+        "*= 1 xfailed in * =*"
+    ])
+
+
+def test_xfail_tb_line(pytester: Pytester) -> None:
+    pytester.makepyfile(
+        """
+        import pytest
+
+        @pytest.mark.xfail
+        def test_xfail():
+            a, b = 1, 2
+            assert a == b
+        """
+    )
+    result = pytester.runpytest("-rx", "--tb=line")
+    result.stdout.fnmatch_lines([
+        "*= XFAILURES =*",
+        "*test_xfail_tb_line.py:6: assert 1 == 2",
+        "*= short test summary info =*",
+        "XFAIL test_xfail_tb_line.py::test_xfail - assert 1 == 2",
+        "*= 1 xfailed in * =*"
+    ])
+
+
+def test_summary_xpass_reason(pytester: Pytester) -> None:
+    pytester.makepyfile(
+        """
+        import pytest
+
+        @pytest.mark.xfail
+        def test_pass():
+            ...
+
+        @pytest.mark.xfail(reason="foo")
+        def test_reason():
+            ...
+        """
+    )
+    result = pytester.runpytest("-rX")
+    expect1 = "XPASS test_summary_xpass_reason.py::test_pass"
+    expect2 = "XPASS test_summary_xpass_reason.py::test_reason - foo"
+    result.stdout.fnmatch_lines([expect1, expect2])
+    assert result.stdout.lines.count(expect1) == 1
+    assert result.stdout.lines.count(expect2) == 1
+
+
+def test_xpass_output(pytester: Pytester) -> None:
+    pytester.makepyfile(
+        """
+        import pytest
+
+        @pytest.mark.xfail
+        def test_pass():
+            print('hi there')
+        """
+    )
+    result = pytester.runpytest("-rX")
+    result.stdout.fnmatch_lines([
+        "*= XPASSES =*",
+        "*_ test_pass _*",
+        "*- Captured stdout call -*",
+        "*= short test summary info =*",
+        "XPASS test_xpass_output.py::test_pass",
+        "*= 1 xpassed in * =*"
+    ])
+