Merge pull request #809 from WhatsARanjit/to_json_yaml

Added to_json, to_json_pretty, and to_yaml functions

1 files changed, 11 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