Include all tests in coverage

[philipc]

No description provided.

[coveralls]

Coverage decreased (-87.8%) to 0.145% when pulling 98bcfdf on kcov into 783a0a9 on master.

[coveralls]

Coverage decreased (-87.8%) to 0.128% when pulling 98bcfdf on kcov into 783a0a9 on master.

[coveralls]

Coverage decreased (-87.8%) to 0.128% when pulling 98bcfdf on kcov into 783a0a9 on master.

[coveralls]

Coverage increased (+5.6%) to 93.585% when pulling 5804a34 on kcov into 783a0a9 on master.

[coveralls]

Coverage increased (+1.8%) to 89.786% when pulling bc8e71c on kcov into 783a0a9 on master.

[coveralls]

Coverage increased (+1.0%) to 88.942% when pulling c38e004 on kcov into 783a0a9 on master.

[coveralls]

Coverage increased (+1.0%) to 88.942% when pulling c38e004 on kcov into 783a0a9 on master.

[coveralls]

Coverage increased (+1.0%) to 88.942% when pulling c38e004 on kcov into 783a0a9 on master.

[philipc]

Cargo only creates temporary executables for doc tests, so they can't be included.

I haven't added benches/examples yet. They shouldn't be hard to add, but they're not actually tests, so not sure they should be included.

I can't browse the files on coveralls.io anymore with this change, but I can't see what might have caused that.

We're currently doing coverage for stable, beta and nightly. Is that useful or should we change it to stable only?

[fitzgen]

I can't browse the files on coveralls.io anymore with this change, but I can't see what might have caused that.

In order to make them browse-able initially, I had to set "src" as the root path somewhere in the coveralls settings. I guess this broke that because now there are also files whose path starts with "tests".

[fitzgen]

Thanks for tackling this @philipc :)

[fitzgen]

I can't browse the files on coveralls.io anymore with this change, but I can't see what might have caused that.

In order to make them browse-able initially, I had to set "src" as the root path somewhere in the coveralls settings. I guess this broke that because now there are also files whose path starts with "tests".

Ok should be fixed now, eg: https://coveralls.io/builds/7752904/source?filename=src%2Fline.rs