Zig 0.17.0-dev (Split by item)

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expectStringEndsWith

testing.expectStringEndsWith

pub fn expectStringEndsWith(actual: []const u8, expected_ends_with: []const u8) !void

File

lib/std/testing.zig:705

Code

pub fn expectStringEndsWith(actual: []const u8, expected_ends_with: []const u8) !void {
    if (std.mem.endsWith(u8, actual, expected_ends_with))
        return;

    const shortened_actual = if (actual.len >= expected_ends_with.len)
        actual[(actual.len - expected_ends_with.len)..]
    else
        actual;

    print("\n====== expected to end with: =========\n", .{});
    printWithVisibleNewlines(expected_ends_with);
    print("\n====== instead ended with: ===========\n", .{});
    printWithVisibleNewlines(shortened_actual);
    print("\n========= full output: ==============\n", .{});
    printWithVisibleNewlines(actual);
    print("\n======================================\n", .{});

    return error.TestExpectedEndsWith;
}