AllDigits returns true if all runes of a string are digits.

CanonicalPhoneNumber returns the E.164 formatted phone number.

DefaultHTTPTransport returns a clean, non-globally-modifiable HTTP transport with similar defaults as http.DefaultTransport.

DevMode indicates whether the project is running in development mode.

ErrorsToStrings converts a list of errors to a list of strings of those error's Error() value, excluding any nil errors.

RandomBase64String encodes a random base64 string of a given length.

RandomBytes returns a byte slice of random values of the given length.

RandomHexString generates a random string of the provided length.

Root returns the filepath to the root of this project.

TestContext returns a context with test values pre-populated.

TestLogger returns a logger configured for test.

TestTimeout controls the individual test timeout, primarily used on a context for chromedp tests.

TrimSpace trims space and "zero-width no-break space".

TrimSpaceAndNonPrintable trims spaces and non-printable chars from the beginning and end of a string.

TruncateUTCHour returns a new time value that is truncated to the hour.

PasswordSentinel is the password string inserted into forms.

RFC3339Date formats time as RFC3339 but without a time component (e.g.

RFC3339Squish is the RFC3339 datetime but all dashes and timezone indicators are removed.

StatsDisplayDays is the number of days for which to display statistics.

TestPhoneNumber is a test phone number to use for tests.

DebugGoogleCloudResponses controls whether HTTP requests should request GFE debug headers.

SkipE2ESMS controls whether the e2e runners use SMS.