public Collection validate()

in src/main/java/org/jetbrains/teamcity/githubauth/GitHubOAuth.java [197:202]

• 6 lines of code
• 2 McCabe index (conditional complexity)

    public Collection<String> validate(@NotNull Map<String, String> properties) {
        if (tryFindSuitableConnection() == null) {
            return Collections.singleton("GitHub Authentication is inactive as GitHub.com Connection in the Root Project is not specified");
        }
        return null;
    }