Shows basic functionality including the ability to comment out entries.
Blank lines should be skipped.
Comments should be ignored even if they're they last entry.
A key doesn't have to have a value. MYHOST= should resolve to a kv pair of 'MYHOST': ''
If there is more than one = in an entry the kv pair splits on the first =.
DB_PASS=s1mpl3=123 resolves to a kv pair of DB_PASS:s1mpl3=123. Not DB_PASS=s1mpl3: 123
Comments in the middle of a set of entries have no effect. Tests to ensure that succeeding entries still get processed.
To test functonality for a single entry.
Values with a space preserve the space. DB_HOST=some server becomes DB_HOST:'some server'.
Comments should have no effect. Tests functionality if the first entry is commented out.
Whitespace is ignored.