Add Faker::ElectricalComponents (#799)

* test setup added for electrical components, test is included in test utput when running rake task, all tests pass

* add require path to faker.rb, add elec component file in faker/, test assertion for active class added, implementation in progress

* test passes for active method, more additions to come

* add Electrical Components - active  to docs

* passive test passing, add passive components to en.yml

* add docs for passive

* add test and functionality for electromechanical components, all tests pass

* add docs for electromechanical

* remove unnecessary class << self code

* fix spacing and indentation

* Update changelog.md

* Update readme.md

* Minor change

CHANGELOG.md

@@ -4,6 +4,7 @@
 ### Latest update: 2018-06-11
 
 ### Feature Request
+- [PR #799](https://github.com/stympy/faker/pull/799) Faker::ElectricalComponents [@bheim6](https://github.com/bheim6)
 - [PR #1050](https://github.com/stympy/faker/pull/1050) Add Faker::Invoice to generate valid bank slip references [@onnimonni](https://github.com/onnimonni)
 - [PR #817](https://github.com/stympy/faker/pull/817) Faker::Lorem.multibyte for multibyte chars [@frankywahl](https://github.com/frankywahl)
 - [PR #877](https://github.com/stympy/faker/pull/877) Add Canada SIN generator in Faker::Code [@gkunwar](https://github.com/gkunwar)

README.md

@@ -64,6 +64,7 @@ Contents
   - [Faker::Dune](doc/dune.md)
   - [Faker::Educator](doc/educator.md)
   - [Faker::ElderScrolls](doc/elder_scrolls.md)
+  - [Faker::ElectricalComponents](doc/electrical_components.md)
   - [Faker::Esport](doc/esport.md)
   - [Faker::Fallout](doc/fallout.md)
   - [Faker::FamilyGuy](doc/family_guy.md)

doc/electrical_components.md

@@ -0,0 +1,11 @@
+# Faker::ElectricalComponents
+
+It might be available in the next version.
+
+```ruby
+Faker::ElectricalComponents.active #=> "Transistor"
+
+Faker::ElectricalComponents.passive #=> "Resistor"
+
+Faker::ElectricalComponents.electromechanical #=> "Toggle Switch"
+```

lib/faker/electrical_components.rb

@@ -0,0 +1,19 @@
+module Faker
+  class ElectricalComponents < Base
+    flexible :electrical_components
+
+    class << self
+      def active
+        fetch('electrical_components.active')
+      end
+
+      def passive
+        fetch('electrical_components.passive')
+      end
+
+      def electromechanical
+        fetch('electrical_components.electromechanical')
+      end
+    end
+  end
+end

lib/locales/en/electrical_components.yml

@@ -0,0 +1,6 @@
+en:
+  faker:
+    electrical_components:
+      active: ["Diode", "LED", "Rectifier", "Transistor", "JFET", "MOSFET", "Integrated Circuit", "LCD", "Cathode Ray Tube", "Vacuum Tube", "Battery", "Fuel Cell", "Power Supply"]
+      passive: ["Resistor", "Potentiometer", "Trim Pot", "Varistor", "Capacitor", "Varicap Diode", "Inductor", "Transformer", "Generator", "Motor", "Solenoid", "Magnetic Amplifier", "Speaker", "Motion Sensor", "Accelerometer", "Thermocouple", "Antenna", "Oscillator", "Breadboard"]
+      electromechanical: ["Piezoelectric device", "crystal", "Ultrasonic Motor", "Terminal", "Socket", "Power Cord", "Toggle Switch", "Slide Switch", "DIP Switch", "Footswitch", "Keypad", "Circuit Breaker", "Fuse", "Printed Circuit Board"]

test/test_faker_electrical_components.rb

@@ -0,0 +1,19 @@
+require File.expand_path(File.dirname(__FILE__) + '/test_helper.rb')
+
+class TestFakerElectricalComponents < Test::Unit::TestCase
+  def setup
+    @tester = Faker::ElectricalComponents
+  end
+
+  def test_active
+    assert @tester.active.match(/\w+/)
+  end
+
+  def test_passive
+    assert @tester.passive.match(/\w+/)
+  end
+
+  def test_electromechanical
+    assert @tester.electromechanical.match(/\w+/)
+  end
+end