These might be useful for a function with a more restricted domain. But for
equals, which accepts two of literally anything, the short run was too short
to catch any problems and the long run tended to exceed the CircleCi timeout.
* Don't run them in browsers in the regular CI build
* Run them in browsers in a special nightly build
* Run them in Node in the regular CI build
* Run them when developers manually run the suite
This should allow the regular CI build to give us a more useful signal,
while keeping us from losing sight of the flaky specs.
Property tests can only run in Node, so they were previously in another
directory that only gets run in Node. Now they're next to the related
non-property tests and marked pending in the browser. This makes it more
likely that a developer who normally only runs tests in the browser will
notice and run them.
* See #1764 from @dubzzz
* Property tests are only run in Node, not browser.
* The Travis build sets JASMINE_LONG_PROPERTY_TESTS to enable much more
thorough (but slow) testing.
