moving files around a bit

koans/about_array_assignment.rb

@@ -0,0 +1,38 @@
+require 'edgecase'
+
+class AboutArrayAssignment < EdgeCase::Koan
+  def test_non_parallel_assignment
+    names = ["John", "Smith"]
+    assert_equal __, names
+  end
+  
+  def test_parallel_assignments
+    first_name, last_name = ["John", "Smith"]
+    assert_equal __, first_name
+    assert_equal __, last_name
+  end
+
+  def test_parallel_assignments_with_extra_values
+    first_name, last_name = ["John", "Smith", "III"]
+    assert_equal __, first_name
+    assert_equal __, last_name
+  end
+
+  def test_parallel_assignments_with_extra_variables
+    first_name, last_name = ["Cher"]
+    assert_equal __, first_name
+    assert_equal __, last_name
+  end
+
+  def test_parallel_assignements_with_subarrays
+    first_name, last_name = [["Willie", "Rae"], "Johnson"]
+    assert_equal __, first_name
+    assert_equal __, last_name
+  end
+
+  def test_parallel_assignment_with_one_variable
+    first_name, = ["John", "Smith"]
+    assert_equal __, first_name
+  end
+
+end