method
assert_no_tag
v3.1.0 -
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- Class:
ActionDispatch::Assertions::TagAssertions
assert_no_tag(*opts)public
Identical to assert_tag, but asserts that a matching tag does not exist. (See assert_tag for a full discussion of the syntax.)
Examples
# Assert that there is not a "div" containing a "p" assert_no_tag :tag => "div", :descendant => { :tag => "p" } # Assert that an unordered list is empty assert_no_tag :tag => "ul", :descendant => { :tag => "li" } # Assert that there is not a "p" tag with between 1 to 3 "img" tags # as immediate children assert_no_tag :tag => "p", :children => { :count => 1..3, :only => { :tag => "img" } }