Add Test for Customers API (#7)

test/fixtures/customers/create.json

@@ -0,0 +1,13 @@
+{
+  "customer": {
+      "id": 3,
+      "guid": "CT336003",
+      "name": "John",
+      "email": "[email protected]",
+      "contact_person": null,
+      "contact_number": null,
+      "logo_url": null,
+      "archived": false,
+      "billing_accounts": []
+  }
+}

test/fixtures/customers/list.json

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+{
+  "customers": [
+    {
+      "id": 1,
+      "guid": "CT336001",
+      "name": "Bourne",
+      "email": "[email protected]",
+      "contact_person": null,
+      "contact_number": null,
+      "logo_url": null,
+      "archived": false
+    },
+    {
+      "id": 2,
+      "guid": "CT336002",
+      "name": "Jason",
+      "email": "[email protected]",
+      "contact_person": "Jason",
+      "contact_number": "+6512121212",
+      "logo_url": null,
+      "archived": false
+    }
+  ],
+  "meta": {
+    "page": 1,
+    "per_page": 20,
+    "total": 2
+  }
+}

test/fixtures/customers/retrieve.json

@@ -0,0 +1,13 @@
+{
+  "customer": {
+    "id": 1,
+    "guid": "CT336001",
+    "name": "Bourne",
+    "email": "[email protected]",
+    "contact_person": null,
+    "contact_number": null,
+    "logo_url": null,
+    "archived": false,
+    "billing_accounts": []
+  }
+}

test/fixtures/customers/update.json

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+{
+  "customer": {
+      "id": 3,
+      "guid": "CT336003",
+      "name": "Johhny",
+      "email": "[email protected]",
+      "contact_person": null,
+      "contact_number": null,
+      "logo_url": null,
+      "archived": false,
+      "billing_accounts": []
+  }
+}

test/versafleet/resources/customers_test.rb

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+# frozen_string_literal: true
+
+require "test_helper"
+
+class CustomersResourceTest < Minitest::Test
+  def test_list
+    stub = stub_request("customers", response: stub_response(fixture: "customers/list"))
+    client = Versafleet::Client.new(client_id: "fake", client_secret: "fake", adapter: :test, stubs: stub)
+    customers = client.customers.list
+
+    assert_equal Versafleet::Collection, customers.class
+    assert_equal Versafleet::Customer, customers.data.first.class
+    assert_equal 2, customers.total
+  end
+
+  def test_retrieve
+    customer_id = 1
+    stub = stub_request("customers/#{customer_id}", response: stub_response(fixture: "customers/retrieve"))
+    client = Versafleet::Client.new(client_id: "fake", client_secret: "fake", adapter: :test, stubs: stub)
+    customer = client.customers.retrieve(customer_id: customer_id)
+
+    assert_equal Versafleet::Customer, customer.class
+    assert_equal customer_id, customer.id
+  end
+
+  def test_create
+    body = {name: "John", email: "[email protected]"}
+    stub = stub_request("customers", method: :post, body: {customer: body}, response: stub_response(fixture: "customers/create"))
+    client = Versafleet::Client.new(client_id: "fake", client_secret: "fake", adapter: :test, stubs: stub)
+    customer = client.customers.create(customer: body)
+
+    assert_equal Versafleet::Customer, customer.class
+    assert_equal body[:email], customer.email
+  end
+
+  def test_update
+    customer_id = 3
+    body = {name: "Johhny"}
+    stub = stub_request("customers/#{customer_id}", method: :put, body: {customer: body}, response: stub_response(fixture: "customers/update"))
+    client = Versafleet::Client.new(client_id: "fake", client_secret: "fake", adapter: :test, stubs: stub)
+    customer = client.customers.update(customer_id: customer_id, customer: body)
+
+    assert_equal Versafleet::Customer, customer.class
+    assert_equal body[:name], customer.name
+  end
+end