v1.3

Bug fixes

• Fix read_table test when the backend actually returns the data in a different order.

New tests

• Test dbDataType() on connections (#69, #75, @imanuelcostigan).
• Check returned strings for UTF-8 encoding (#72).
• Repeated dbBind() + dbFetch() on the same result set (#51).

Features

• tweaks() gains an ... as first argument to support future/deprecated tweaks (with a warning), and also to avoid unnamed arguments (#83).
• testthat now shows a more accurate location for the source of errors, failures, and skips (#78).
• Aggregate skipped tests, only one skip() call per test function.
• Indicate that some tests are optional in documentation (#15).

Internal

• New constructor_relax_args tweak, currently not queried.
• The ctx argument is now explicit in the test functions.
• Change underscores to dashes in file names.
• Remove testthat compatibility hack.
• New all_have_utf8_or_ascii_encoding() which vectorizes has_utf8_or_ascii_encoding().
• Test on AppVeyor (#73).
• Work around regression in R 3.3.0 (fix scheduled for R 3.3.1) which affected stress tests.