codetether-agent 4.5.7

A2A-native AI coding agent for the CodeTether ecosystem
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56

//! Tests for error detection helpers.

use super::*;

#[test]
fn marks_transient_provider_errors_retryable() {
    assert!(is_retryable_provider_error(
        "OpenAI API error (429 Too Many Requests): rate limit exceeded"
    ));
    assert!(is_retryable_provider_error(
        "Gemini returned protocol error code 469 with no text payload"
    ));
    assert!(is_retryable_provider_error(
        "Anthropic API error: unknown error, 520 (1000) (Some(\"api_error\"))"
    ));
    assert!(is_retryable_provider_error(
        "Anthropic API error: unknown error, 798 (1000) (Some(\"api_error\"))"
    ));
    assert!(is_retryable_provider_error(
        "context length exceeded, maximum context length is 128k"
    ));
}

#[test]
fn ignores_non_retryable_bad_request_errors() {
    assert!(!is_retryable_provider_error(
        "OpenAI API error (400 Bad Request): Instructions are required"
    ));
    assert!(!is_retryable_provider_error(
        "OpenAI API error (401 Unauthorized): Invalid API key"
    ));
    assert!(!is_retryable_provider_error(
        "OpenAI API error (403 Forbidden): Access denied"
    ));
    assert!(!is_retryable_provider_error(
        "OpenAI API error (404 Not Found): Model not found"
    ));
    assert!(!is_retryable_provider_error(
        "OpenAI API error (422 Unprocessable Entity): Invalid request"
    ));
}

#[test]
fn normalizes_provider_aliases() {
    assert_eq!(normalize_provider_alias("z-ai"), "zai");
    assert_eq!(normalize_provider_alias("ZhipuAI"), "zai");
    assert_eq!(normalize_provider_alias("openai"), "openai");
}

#[test]
fn model_key_normalizes() {
    assert_eq!(
        smart_switch_model_key("  Minimax-Credits/MiniMax-M2.5-Highspeed "),
        "minimax-credits/minimax-m2.5-highspeed".to_string()
    );
}