How the Content API will behave in 4.0

gistfile1.rb

# Case A 
case_a = Cms::HtmlBlock.new(name: "Case A")
case_a.save

assert case_a.published? == true

# Case B 
case_b = Cms::HtmlBlock.new(name: "Case B")
assert case_b.publish == false
assert case_b.persisted? == false


# Case C 
case_c = Cms::HtmlBlock.new(name: "Case C")
case_c.save
case_c.publish # Unnecessary, returns false

assert case_c.versions.size == 1
assert case_c.published? == true

# Case D 
case_d = Cms::HtmlBlock.create(name: "Case D", publish_on_save: false)
case_d.name = "Case D - Updated"
case_d.publish

assert case_d.versions.size == 1
assert case_d.name == "Case D"
assert case_d.changed? == true