when:
        checkValidCombinations(["nonexistent"])

        then:
        final ex = thrown(IllegalArgumentException)
        ex.message.startsWith("Requested requirements [nonexistent] were not in the list of accepted combinations")
    }

    def "throws exception when single values are not found"() {
        when:
        checkValidCombinations(["nonexistent1", "nonexistent2"])

        then:

# 'get -d' should be similarly definitive

go get ./useappengine  # TODO(#41315): This should fail.
 # stderr '^useappengine[/\\]x.go:2:8: cannot find package$'

! go get  ./usenonexistent
stderr '^go: x/usenonexistent imports\n\tnonexistent.rsc.io: cannot find module providing package nonexistent.rsc.io$'

Bryan C. Mills <******@****.***> 1662034934 -0400

    assert response.status_code == 401, response.text
    assert response.json() == {"detail": "Invalid authentication credentials"}
    assert response.headers["WWW-Authenticate"] == "Bearer"


def test_incorrect_token_type():
    response = client.get(
        "/users/me", headers={"Authorization": "Notexistent testtoken"}
    )

    assert response.status_code == 401, response.text
    assert response.json() == {"detail": "Invalid authentication credentials"}
    assert response.headers["WWW-Authenticate"] == "Bearer"


@needs_py310
def test_incorrect_token_type(client: TestClient):
    response = client.get(
        "/users/me", headers={"Authorization": "Notexistent testtoken"}
    )

    assert response.status_code == 401, response.text
    assert response.json() == {"detail": "Invalid authentication credentials"}
    assert response.headers["WWW-Authenticate"] == "Bearer"


@needs_py310
def test_incorrect_token_type(client: TestClient):
    response = client.get(
        "/users/me", headers={"Authorization": "Notexistent testtoken"}
    )

    assert response.status_code == 401, response.text
    assert response.json() == {"detail": "Invalid authentication credentials"}
    assert response.headers["WWW-Authenticate"] == "Bearer"


def test_incorrect_token_type():
    response = client.get(
        "/users/me", headers={"Authorization": "Notexistent testtoken"}
    )

    assert response.status_code == 401, response.text
    assert response.json() == {"detail": "Invalid authentication credentials"}
    assert response.headers["WWW-Authenticate"] == "Bearer"


@needs_py39
def test_incorrect_token_type(client: TestClient):
    response = client.get(
        "/users/me", headers={"Authorization": "Notexistent testtoken"}
    )

# Attempting to get a nonexistent module using svn should fail with a
# reasonable message instead of a panic.
! go mod download vcs-test.golang.org/svn/nonexistent.svn@latest
! stderr panic

env GO111MODULE=off

# Fix for https://github.com/golang/go/issues/28696:
# go run x/... should not panic when directory x doesn't exist.

! go run nonexistent/...