split up answer validation test into themed files

test/validators/answer_format_validator/checkbox_test.rb

@@ -0,0 +1,35 @@
+require 'test_helper'
+
+class AnswerFormatValidatorTest < ActiveSupport::TestCase
+  test "checkbox should PASS with populated array" do
+    obj = AnswerValidatable.new('checkbox')
+    obj.answer = ["", "", "valid answer"]
+
+    assert obj.valid?
+    assert obj.errors.messages.empty?
+  end
+
+  test "checkbox should FAIL with nil" do
+    obj = AnswerValidatable.new('checkbox')
+    obj.answer = nil
+
+    refute obj.valid?
+    assert_match(/select.*answer/, obj.errors.messages[:answer][0])
+  end
+
+  test "checkbox should FAIL with empty string" do
+    obj = AnswerValidatable.new('checkbox')
+    obj.answer = " "
+
+    refute obj.valid?
+    assert_match(/select.*answer/, obj.errors.messages[:answer][0])
+  end
+
+  test "checkbox should FAIL with array of empty strings" do
+    obj = AnswerValidatable.new('checkbox')
+    obj.answer = ["", "", "  "]
+
+    refute obj.valid?
+    assert_match(/select.*answer/, obj.errors.messages[:answer][0])
+  end
+end

test/validators/answer_format_validator/live_code_test.rb

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+require 'test_helper'
+
+class AnswerFormatValidatorTest < ActiveSupport::TestCase
+  test "live_code should PASS with populated hash" do
+    obj = AnswerValidatable.new('live_code')
+    obj.answer = { html: 'this is html', css: '', js: '', text: 'some reasons' }
+
+    assert obj.valid?
+    assert obj.errors.messages.empty?
+  end
+
+  test "live_code should PASS with finish later" do
+    obj = AnswerValidatable.new('live_code')
+    obj.answer = { later: "true" }
+
+    assert obj.valid?
+    assert obj.errors.messages.empty?
+  end
+
+  test "live_code should FAIL with nil" do
+    obj = AnswerValidatable.new('live_code')
+    obj.answer = nil
+
+    refute obj.valid?
+    assert_match(/write.*code/, obj.errors.messages[:answer][0])
+  end
+
+  test "live_code should FAIL without checking finish later" do
+    obj = AnswerValidatable.new('live_code')
+    obj.answer = { later: "" }
+
+    refute obj.valid?
+    assert_match(/come back/, obj.errors.messages[:answer][0])
+  end
+
+  test "live_code should FAIL without values" do
+    obj = AnswerValidatable.new('live_code')
+    obj.answer = { text: "", html: "", css: "", js: "" }
+
+    refute obj.valid?
+    assert_match(/write.*code/, obj.errors.messages[:answer][0])
+  end
+
+  test "live_code should PASS with text only" do
+    obj = AnswerValidatable.new('live_code')
+    obj.answer = { html: "", css: "", js: "", text: "reasons" }
+
+    assert obj.valid?
+    assert obj.errors.messages.empty?
+  end
+end

test/validators/answer_format_validator/radio_test.rb

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+require 'test_helper'
+
+class AnswerFormatValidatorTest < ActiveSupport::TestCase
+  test "radio should pass with string" do
+    obj = AnswerValidatable.new('radio')
+    obj.answer = 'option-1'
+
+    assert obj.valid?
+    assert obj.errors.messages.empty?
+  end
+
+  test "radio should FAIL with nil" do
+    obj = AnswerValidatable.new('radio')
+    obj.answer = nil
+
+    refute obj.valid?
+    assert_match(/select.*answer/, obj.errors.messages[:answer][0])
+  end
+
+  test "radio should FAIL with empty string" do
+    obj = AnswerValidatable.new('radio')
+    obj.answer = ''
+
+    refute obj.valid?
+    assert_match(/select.*answer/, obj.errors.messages[:answer][0])
+  end
+end

test/validators/answer_format_validator/text_test.rb

@@ -0,0 +1,35 @@
+require 'test_helper'
+
+class AnswerFormatValidatorTest < ActiveSupport::TestCase
+  test "text should PASS with string" do
+    obj = AnswerValidatable.new('text')
+    obj.answer = "this is a valid answer"
+
+    assert obj.valid?
+    assert obj.errors.messages.empty?
+  end
+
+  test "text should FAIL with nil" do
+    obj = AnswerValidatable.new('text')
+    obj.answer = nil
+
+    refute obj.valid?
+    assert_match(/enter.*answer/, obj.errors.messages[:answer][0])
+  end
+
+  test "text should FAIL with empry string" do
+    obj = AnswerValidatable.new('text')
+    obj.answer = "   "
+
+    refute obj.valid?
+    assert_match(/enter.*answer/, obj.errors.messages[:answer][0])
+  end
+
+  test "text should FAIL with more than 1000 charactures" do
+    obj = AnswerValidatable.new('text')
+    obj.answer = SecureRandom.urlsafe_base64(1001)
+
+    refute obj.valid?
+    assert_match(/char.*limit.*1000.$/, obj.errors.messages[:answer][0])
+  end
+end