</h3>
                        </div>
                        <div class="card-body">
                            <%-- Message --%>
                            <div>
                                <la:info id="msg" message="true">
                                    <div class="alert alert-info">${msg}</div>
                                </la:info>
                                <la:errors/>

        assertNotNull(instance);

        // Write something to verify it uses our test stream
        instance.println("test message");
        instance.flush();
        String output = testOutput.toString();
        assertTrue(output.contains("test message"));
    }

    @Test
    void testSetInstanceMultipleTimes() {
        // Test setting instance multiple times

                e);
      } catch (Throwable errorInLogging) { // sneaky checked exception
        // If logging fails, e.g. due to missing memory, at least try to log the
        // message and the cause for the failed logging.
        System.err.println(e.getMessage());
        System.err.println(errorInLogging.getMessage());
      } finally {
        runtime.exit(1);
      }
    }
  }

        context.info("Upgrades Maven projects to be compatible with Maven 4.");
        context.println();
        context.info("Available goals:");
        context.indent();
        context.info("help  - display this help message");
        context.info("check - check for available upgrades");
        context.info("apply - apply available upgrades");
        context.unindent();
        context.println();

                            "items": {
                                "anyOf": [{"type": "string"}, {"type": "integer"}]
                            },
                        },
                        "msg": {"title": "Message", "type": "string"},
                        "type": {"title": "Error Type", "type": "string"},
                    },
                },
                "HTTPValidationError": {

                                <%-- Card Body --%>
                            <div class="card-body">
                                    <%-- Message --%>
                                <div>
                                    <la:info id="msg" message="true">
                                        <div class="alert alert-info">${msg}</div>
                                    </la:info>

                                <%-- Card Body --%>
                            <div class="card-body">
                                    <%-- Message --%>
                                <div>
                                    <la:info id="msg" message="true">
                                        <div class="alert alert-info">${msg}</div>
                                    </la:info>

                        </div>
                        <div class="card-body">
                            <%-- Message --%>
                            <div>
                                <la:info id="msg" message="true">
                                    <div class="alert alert-info">${msg}</div>
                                </la:info>
                                <la:errors/>

                        </div>
                        <div class="card-body">
                            <%-- Message --%>
                            <div>
                                <la:info id="msg" message="true">
                                    <div class="alert alert-info">${msg}</div>
                                </la:info>
                                <la:errors/>

client = TestClient(app)


def test_path_operation():
    response = client.get("/headers/")
    assert response.status_code == 200, response.text
    assert response.json() == {"message": "Hello World"}
    assert response.headers["X-Cat-Dog"] == "alone in the world"