3 files changed, 47 insertions, 0 deletions
diff --git a/spec/functions/to_json_pretty_spec.rb b/spec/functions/to_json_pretty_spec.rb
new file mode 100755
index 0000000..abbcc2c
--- /dev/null
+++ b/spec/functions/to_json_pretty_spec.rb
@@ -0,0 +1,11 @@
+require 'spec_helper'
+
+describe 'to_json_pretty' do
+  it { is_expected.not_to eq(nil) }
+  it { is_expected.to run.with_params([]).and_return("[\n\n]") }
+  it { is_expected.to run.with_params(['one']).and_return("[\n  \"one\"\n]") }
+  it { is_expected.to run.with_params(['one', 'two']).and_return("[\n  \"one\",\n  \"two\"\n]") }
+  it { is_expected.to run.with_params({}).and_return("{\n}") }
+  it { is_expected.to run.with_params({ 'key' => 'value' }).and_return("{\n  \"key\": \"value\"\n}") }
+  it { is_expected.to run.with_params({"one" => {"oneA" => "A","oneB" => {"oneB1" => "1","oneB2" => "2"}},"two" => ["twoA","twoB"]}).and_return("{\n  \"one\": {\n    \"oneA\": \"A\",\n    \"oneB\": {\n      \"oneB1\": \"1\",\n      \"oneB2\": \"2\"\n    }\n  },\n  \"two\": [\n    \"twoA\",\n    \"twoB\"\n  ]\n}") }
+end
diff --git a/spec/functions/to_json_spec.rb b/spec/functions/to_json_spec.rb
new file mode 100755
index 0000000..925523c
--- /dev/null
+++ b/spec/functions/to_json_spec.rb
@@ -0,0 +1,19 @@
+require 'spec_helper'
+
+describe 'to_json' do
+  it { is_expected.not_to eq(nil) }
+  it { is_expected.to run.with_params('').and_return("\"\"") }
+  it { is_expected.to run.with_params(true).and_return("true") }
+  it { is_expected.to run.with_params('one').and_return("\"one\"") }
+  it { is_expected.to run.with_params([]).and_return("[]") }
+  it { is_expected.to run.with_params(['one']).and_return("[\"one\"]") }
+  it { is_expected.to run.with_params(['one', 'two']).and_return("[\"one\",\"two\"]") }
+  it { is_expected.to run.with_params({}).and_return("{}") }
+  it { is_expected.to run.with_params({ 'key' => 'value' }).and_return("{\"key\":\"value\"}") }
+  it { is_expected.to run.with_params({"one" => {"oneA" => "A","oneB" => {"oneB1" => "1","oneB2" => "2"}},"two" => ["twoA","twoB"]}).and_return("{\"one\":{\"oneA\":\"A\",\"oneB\":{\"oneB1\":\"1\",\"oneB2\":\"2\"}},\"two\":[\"twoA\",\"twoB\"]}") }
+
+  it { is_expected.to run.with_params('‰').and_return('"‰"') }
+  it { is_expected.to run.with_params('竹').and_return('"竹"') }
+  it { is_expected.to run.with_params('Ü').and_return('"Ü"') }
+  it { is_expected.to run.with_params('∇').and_return('"∇"') }
+end
diff --git a/spec/functions/to_yaml_spec.rb b/spec/functions/to_yaml_spec.rb
new file mode 100755
index 0000000..3f69a70
--- /dev/null
+++ b/spec/functions/to_yaml_spec.rb
@@ -0,0 +1,17 @@
+require 'spec_helper'
+
+describe 'to_yaml' do
+  it { is_expected.not_to eq(nil) }
+  it { is_expected.to run.with_params('').and_return("--- ''\n") }
+  it { is_expected.to run.with_params(true).and_return("--- true\n...\n") }
+  it { is_expected.to run.with_params('one').and_return("--- one\n...\n") }
+  it { is_expected.to run.with_params([]).and_return("--- []\n") }
+  it { is_expected.to run.with_params(['one']).and_return("---\n- one\n") }
+  it { is_expected.to run.with_params(['one', 'two']).and_return("---\n- one\n- two\n") }
+  it { is_expected.to run.with_params({}).and_return("--- {}\n") }
+  it { is_expected.to run.with_params({ 'key' => 'value' }).and_return("---\nkey: value\n") }
+  it { is_expected.to run.with_params({"one" => {"oneA" => "A","oneB" => {"oneB1" => "1","oneB2" => "2"}},"two" => ["twoA","twoB"]}).and_return("---\none:\n  oneA: A\n  oneB:\n    oneB1: '1'\n    oneB2: '2'\ntwo:\n- twoA\n- twoB\n") }
+
+  it { is_expected.to run.with_params('‰').and_return("--- \"‰\"\n") }
+  it { is_expected.to run.with_params('∇').and_return("--- \"∇\"\n") }
+end