{ "type": "suite", "event": "started", "test_count": "4" }
{ "type": "test", "event": "started", "name": "a" }
{ "type": "test", "name": "a", "event": "ok" }
{ "type": "test", "event": "started", "name": "b" }
{ "type": "test", "name": "b", "event": "failed", "stdout": "thread 'b' panicked at 'assertion failed: false', f.rs:18:5\nnote: Run with `RUST_BACKTRACE=1` for a backtrace.\n" }
{ "type": "test", "event": "started", "name": "c" }
{ "type": "test", "name": "c", "event": "ok" }
{ "type": "test", "event": "started", "name": "d" }
{ "type": "test", "name": "d", "event": "ignored" }
{ "type": "suite", "event": "failed", "passed": 2, "failed": 1, "allowed_fail": 0, "ignored": 1, "measured": 0, "filtered_out": "0" }

{ "type": "suite", "event": "started", "test_count": 4 }
{ "type": "test", "event": "started", "name": "a" }
{ "type": "test", "name": "a", "event": "ok" }
{ "type": "test", "event": "started", "name": "b" }
{ "type": "test", "name": "b", "event": "failed", "stdout": "thread 'b' panicked at 'assertion failed: false', f.rs:18:5\nnote: Run with `RUST_BACKTRACE=1` for a backtrace.\n" }
{ "type": "test", "event": "started", "name": "c" }
{ "type": "test", "name": "c", "event": "ok" }
{ "type": "test", "event": "started", "name": "d" }
{ "type": "test", "name": "d", "event": "ignored" }
{ "type": "suite", "event": "failed", "passed": 2, "failed": 1, "allowed_fail": 0, "ignored": 1, "measured": 0, "filtered_out": 0 }

Fix tests for json formatting
Fix tests for json formatting
