Skipped functional tests meta issue

[LeeDr]

Here's a table of currently skipped tests. The first group are individual tests and the second group are describe.skip which skip some number of tests.

test file	test	issue/PR
dashboard/_dashboard_snapshots.js	it.skip('compare TSVB snapshot'	#19471
dashboard/_dashboard_state.js	it.skip('and updates the pie slice legend color'	#15736
dashboard/_dashboard_state.js	it.skip('resets the legend color as well'	#15736
home/_sample_data.js	it.skip('pie charts rendered'	#20807
home/_sample_data.js	it.skip('area, bar and heatmap charts rendered'	#20807
home/_sample_data.js	it.skip('saved searches render'	#20807
home/_sample_data.js	it.skip('input controls render'	#20807
home/_sample_data.js	it.skip('tag cloud renders'	#20807
home/_sample_data.js	it.skip('vega chart renders'	#20807
management/_import_objects.js	it.skip('should allow for overrides'	#20409
management/_import_objects.js	it.skip('should allow for cancelling overrides'	#20409
visualize/_input_control_vis.js	it.skip('should clear child control dropdown when parent control value is removed'	PR #20782 @liza-mae
visualize/_vega_chart.js	it.skip('should have some initial vega spec text'	#20131 #18623
visualize/_tsvb_chart.js	it.skip('should allow printing raw value of data'	PR #20782 @liza-mae
graph/graph.js	describe.skip('graph'	#18084
monitoring/elasticsearch/index_detail.js	it.skip('should have an index summary with NA for deleted index'	#20902
context/_filters.js	describe.skip('context filters'	#16002
dashboard/_dashboard_filtering.js	describe.skip('adding a filter that excludes all data'	#20777
dashboard/_dashboard_filtering.js	describe.skip('disabling a filter unfilters the data on'	#20777
visualize/_lab_mode.js	describe.skip('visualize lab mode'	PR #20782 @liza-mae #20325
visualize/_linked_saved_searches.js	describe.skip('visualize app'	#20980
monitoring/elasticsearch/shards.js	describe.skip('Shard Allocation Per Node'	Open Issue #20772

I ran this command to find the skipped tests and put it in markdown format (once for it.skip and once for describe.skip and then cd into x-pack and run for both it and describe again);

grep -rn describe.skip test/functional/apps/* | grep -v "//" | sed 's#test/functional/apps/\(.*\.js\):\([0-9]*\):\(.*\),.*#|[\1](https://github.com/elastic/kibana/blob/master/test/functional/apps/\1\#L\2)|\3 |#'

[liza-mae]

I am currently working on visualize tests as one PR so I will see if I can re-enable any of those. At least three should be as they are not skipped in 6.3.