added tests to several models

test/models/cohort_assignment_test.rb

@@ -1,7 +1,5 @@
 require 'test_helper'
 
 class CohortAssignmentTest < ActiveSupport::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
+
 end

test/models/cohort_test.rb

@@ -1,7 +1,13 @@
 require 'test_helper'
 
 class CohortTest < ActiveSupport::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
+  # should validate :name, presence: true
+  # should validate_uniqueness_of :name
+  # should belong_to :user
+  # should have_many :cohortians
+  # should have_many :cohorts, through: :cohortians
+  test "should not save without name" do
+    cohort = Cohort.new
+    assert_not cohort.save
+  end
 end

test/models/cohortian_test.rb

@@ -1,6 +1,8 @@
 require 'test_helper'
 
 class CohortianTest < ActiveSupport::TestCase
+  should belong_to :member
+  should belong_to :cohort
   # test "the truth" do
   #   assert true
   # end

test/models/extracurricular_activity_assignment_test.rb

@@ -1,6 +1,9 @@
 require 'test_helper'
 
 class ExtracurricularActivityAssignmentTest < ActiveSupport::TestCase
+  should belong_to :member
+  should belong_to :extracurricular_activity
+  should belong_to :user
   # test "the truth" do
   #   assert true
   # end

test/models/extracurricular_activity_test.rb

@@ -1,7 +1,12 @@
 require 'test_helper'
 
 class ExtracurricularActivityTest < ActiveSupport::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
+  test "ExtracurricularActivity should not save without name" do
+    extracurricular_activity = ExtracurricularActivity.new
+    assert_not extracurricular_activity.save
+  end
+  test "ExtracurricularActivity should save with name" do
+    extracurricular_activity = ExtracurricularActivity.new(name:"test extracurricular_activity")
+    assert   extracurricular_activity.save
+  end
 end

test/models/neighborhood_test.rb

@@ -1,7 +1,12 @@
 require 'test_helper'
 
 class NeighborhoodTest < ActiveSupport::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
+  test "Neighborhood should not save with name" do
+    neighborhood = Neighborhood.new
+    assert_not neighborhood.save
+  end
+  test "Neighborhood should save with name" do
+    neighborhood = Neighborhood.new(name:"test neighborhood")
+    assert neighborhood.save
+  end
 end