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Welcome back to emacs rocks

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last episode I did this cool stunt

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but that doesn't work very well for real asserts

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transpose-words just doesn't cut it

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so it's time to bring out the *big guns*

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macros

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define macro, search for assertEquals

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and when you do your macros, you have to show some care

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and use some cool tricks

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for instance, I can now jump to the opposing paren

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using ctrl-meta-n

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back again with ctrl-meta-p

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okay, I go back and do a reverse search for comma

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and a reverse search for equals

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done

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so since I did that in reverse,

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it not only works for that long string,

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but it also works for the array

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and that's why I did the comma in reverse

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it also works for my object

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and my multiline object

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nice!

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so if you have some tricks in your back pocket,

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you can make some really powerful macros

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that was episode five

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