Responses for exercises in Exercism.
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# Word Count
Given a phrase, count the occurrences of each word in that phrase.
For example for the input `"olly olly in come free"`
```text
olly: 2
in: 1
come: 1
free: 1
```
Words are compared case-insensitively.
The keys are lowercase.
## Running tests
Execute the tests with:
```bash
$ mix test
```
### Pending tests
In the test suites, all but the first test have been skipped.
Once you get a test passing, you can unskip the next one by
commenting out the relevant `@tag :pending` with a `#` symbol.
For example:
```elixir
# @tag :pending
test "shouting" do
assert Bob.hey("WATCH OUT!") == "Whoa, chill out!"
end
```
Or, you can enable all the tests by commenting out the
`ExUnit.configure` line in the test suite.
```elixir
# ExUnit.configure exclude: :pending, trace: true
```
If you're stuck on something, it may help to look at some of
the [available resources](https://exercism.io/tracks/elixir/resources)
out there where answers might be found.
## Source
This is a classic toy problem, but we were reminded of it by seeing it in the Go Tour.
## Submitting Incomplete Solutions
It's possible to submit an incomplete solution so you can see how others have completed the exercise.