Phillip Webb 89ad0660d1 Make ApplicationContextRunner immutable ...

Update `ApplicationContextRunner` so that it is totally immutable.
Methods now return new instances rather than changing existing state.

See gh-9875

2017-07-26 17:50:34 -07:00

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main

Make ApplicationContextRunner immutable

2017-07-26 17:50:34 -07:00

test

Make TestPropertyValues immutable

2017-07-26 17:49:31 -07:00