[phase-17]Make unit test for GlossaryTerm, add test for GlossaryCategory

test/fixtures/glossary_terms.yml

@@ -0,0 +1,31 @@
+red:
+  id: 1
+  project_id: 1
+  category_id: 1
+  name: red
+  
+green:
+  id: 2
+  project_id: 1
+  category_id: 1
+  name: green
+  created_at: 2018-08-08 18:18:18
+  updated_at: 2018-08-08 18:18:18
+
+blue:
+  id: 3
+  project_id: 2
+  category_id: 1
+  name: blue
+  created_at: 2018-08-08 18:18:18
+  updated_at: 2018-08-08 18:18:18
+
+clear:
+  id: 4
+  project_id: 1
+  name: clear
+  created_at: 2018-08-08 18:18:18
+  updated_at: 2018-08-08 18:18:18
+
+
+    

test/unit/glossary_category_test.rb

@@ -10,6 +10,6 @@ class GlossaryCategoryTest < ActiveSupport::TestCase
   end
   
   def test_valid
-    assert !@category.valid?
+    assert @category.valid?
   end
 end

test/unit/glossary_term_test.rb

@@ -1,9 +1,21 @@
 require File.expand_path('../../test_helper', __FILE__)
 
 class GlossaryTermTest < ActiveSupport::TestCase
+  fixtures :glossary_terms
+  plugin_fixtures :glossary_terms
 
-  # Replace this with your real tests.
-  def test_truth
-    assert true
+  def setup
+    @term = glossary_terms('red')
+  end
+  
+  def test_valid
+    assert @term.valid?
+  end
+
+  def test_invalid_without_name
+    @term.name = nil
+    assert_raises ActiveRecord::NotNullViolation do
+      @term.save
+    end
   end
 end