improve present-removed-lines test

Author: paulirish

test/bugs.bats

@@ -4,17 +4,15 @@ load 'test_helper/bats-support/load'
 load 'test_helper/bats-assert/load'
 load 'test_helper/util'
 
-
-output=$( load_fixture "chromium-modaltoelement" | $diff_so_fancy )
-
-
-empty_remove_highlight=""
-
 # https://github.com/paulirish/dotfiles/commit/6743b907ff586c28cd36e08d1e1c634e2968893e#commitcomment-13459061
 @test "All removed lines are present in diff" {
-  assert_output --partial "WebInspector.Dialog = function($empty_remove_highlight)"
-  assert_output --partial "show: function($empty_remove_highlight)"
-  assert_output --partial "{!Document} */ (WebInspector.Dialog._modalHostView.element.ownerDocument$empty_remove_highlight)"
+  output=$( load_fixture "chromium-modaltoelement" | $diff_so_fancy )
+	run printf "%s" "$output"
+
+  assert_line --index 7 --partial "WebInspector.Dialog"
+  assert_line --index 7 --partial "5;52m" # red oldhighlight
+  assert_line --index 8 --partial "WebInspector.Dialog"
+  assert_line --index 8 --partial "5;22m" # green newhighlight
 }
 
 @test "File with space in the name (#360)" {
@@ -28,6 +26,6 @@ empty_remove_highlight=""
 	output=$( load_fixture "add_remove_empty_lines" | $diff_so_fancy )
 	run printf "%s" "$output"
 
-	assert_line --index 5 --partial  "[7m[1;32"
-	assert_line --index 8 --partial  "[7m[1;31"
+	assert_line --index 5 --partial  "[7m[1;32" # green added line
+	assert_line --index 8 --partial  "[7m[1;31" # red removed line
 }