Function assertSingleHeader

go/adk/pkg/tools/remote_a2a_tool_test.go:117–126

(t *testing.T, req *a2aclient.Request, key, want string)

}

func assertSingleHeader(t *testing.T, req *a2aclient.Request, key, want string) {
	t.Helper()
	got := req.Meta.Get(key)
	if len(got) != 1 {
		t.Fatalf("%s: expected exactly 1 value, got %v", key, got)
	}
	if got[0] != want {
		t.Errorf("%s: got %q, want %q", key, got[0], want)
	}
}