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Add failing spec for folding more than a screen of text to less than a screen

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This commit is contained in:
Nathan Sobo
2012-06-04 20:45:28 -06:00
parent 8f9d066d99
commit de1086639d
1 changed files with 10 additions and 0 deletions
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10
spec/app/editor-spec.coffee
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@@ -690,6 +690,16 @@ describe "Editor", ->
expect(editor.renderedLines.find(".line:first").text()).toBe buffer.lineForRow(0)
expect(editor.renderedLines.find(".line:last").text()).toBe buffer.lineForRow(6)
describe "when folding leaves less then a screen worth of text (regression)", ->
it "renders lines properly", ->
editor.lineOverdraw = 1
editor.attachToDom(heightInLines: 5)
editor.renderer.toggleFoldAtBufferRow(4)
editor.renderer.toggleFoldAtBufferRow(0)
expect(editor.renderedLines.find('.line').length).toBe 1
expect(editor.renderedLines.find('.line').text()).toBe buffer.lineForRow(0)
describe "gutter rendering", ->
beforeEach ->
editor.attachToDom(heightInLines: 5.5)