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## General
It is possible to generate sub-snapshots during runtime.
This sub-snapshots can be used like a normal snapshot.
Example:
=== "original code"
<!-- inline-snapshot: first_block outcome-passed=1 outcome-errors=1 -->
``` python
from inline_snapshot import snapshot
def test_something():
s = snapshot()
assert s["a"] == 4
assert s["b"] == 5
```
=== "--inline-snapshot=create"
<!-- inline-snapshot: create outcome-passed=1 outcome-errors=1 -->
``` python hl_lines="5"
from inline_snapshot import snapshot
def test_something():
s = snapshot({"a": 4, "b": 5})
assert s["a"] == 4
assert s["b"] == 5
```
`s[key]` can be used with every normal snapshot operation including `s[key1][key2]`.
## pytest options
It interacts with the following `--inline-snapshot` flags:
- `create` create a new value if the snapshot value is undefined or create a new sub-snapshot if one is missing.
- `trim` remove sub-snapshots if they are not needed any more.
The flags `fix` and `update` are applied recursive to all sub-snapshots.
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