Add a spec

Author: bsatarnejad

test/components/primer/open_project/fieldset_test.rb

@@ -0,0 +1,59 @@
+# frozen_string_literal: true
+
+require "components/test_helper"
+
+class PrimerOpenProjectFieldsetTest < Minitest::Test
+  include Primer::ComponentTestHelpers
+
+
+  def test_renders_fieldset_with_legend_slot_and_text_param
+    render_inline(Primer::OpenProject::Fieldset.new) do |component|
+      component.with_legend(text: "My legend")
+      "Fieldset content"
+    end
+
+    assert_selector("fieldset") do
+      assert_selector("legend", text: "My legend")
+      assert_text("Fieldset content")
+    end
+  end
+
+  def test_renders_fieldset_with_legend_slot_and_content
+    render_inline(Primer::OpenProject::Fieldset.new) do |component|
+      component.with_legend { "My legend" }
+      "Fieldset content"
+    end
+
+    assert_selector("fieldset") do
+      assert_selector("legend", text: "My legend")
+      assert_text("Fieldset content")
+    end
+  end
+
+  def test_renders_fieldset_with_legend_text_param
+    render_inline(Primer::OpenProject::Fieldset.new(legend_text: "My legend")) do
+      "Fieldset content"
+    end
+
+    assert_selector("fieldset") do
+      assert_selector("legend", text: "My legend")
+      assert_text("Fieldset content")
+    end
+  end
+
+  def test_renders_nothing_without_legend_slot_or_legend_text
+    render_inline(Primer::OpenProject::Fieldset.new) do
+      "Fieldset content"
+    end
+
+    assert_no_selector("fieldset")
+    assert_no_text("Fieldset content")
+  end
+
+  def test_renders_nothing_without_content
+    render_inline(Primer::OpenProject::Fieldset.new(legend_text: "My legend"))
+
+    assert_no_selector("fieldset")
+    assert_no_text("My legend")
+  end
+end