list.erase test

plugins/fish-spec/test/list.erase.test.fish

+function describe_list_erase
+  function before_each
+    set -g nums_until_10 1 2 3 4 5 6 7 8 9 10
+    set -g odds_until_10 1 3 5 7 9
+  end
+
+  function it_erases_one_element
+    list.erase 1 nums_until_10
+    expect $nums_until_10 to_not_include 1
+  end
+
+  function it_erases_one_element_with_from_syntax
+    list.erase 1 --from nums_until_10
+    expect $nums_until_10 to_not_include 1
+  end
+
+  function it_erases_one_element_from_multiple_lists
+    list.erase 1 --from nums_until_10 odds_until_10
+    expect $nums_until_10 to_not_include 1 and
+      expect $odds_until_10 to_not_include 1
+  end
+
+  function it_erases_one_element_from_multiple_lists_when_only_one_has_the_element
+    list.erase 2 --from nums_until_10 odds_until_10
+    expect $nums_until_10 to_not_include 2
+  end
+
+  function it_erases_multiple_elements
+    list.erase 1 2 nums_until_10
+    expect $nums_until_10 to_not_include 1 and
+    expect $nums_until_10 to_not_include 2
+  end
+
+  function it_erases_multiple_elements_with_from_syntax
+    list.erase 1 2 --from nums_until_10
+    expect $nums_until_10 to_not_include 1 and
+    expect $nums_until_10 to_not_include 2
+  end
+
+  function it_erases_multiple_elements_from_multiple_lists
+    list.erase 1 2 --from nums_until_10 odds_until_10
+    expect $nums_until_10 to_not_include 1 and
+    expect $nums_until_10 to_not_include 2 and
+    expect $odds_until_10 to_not_include 1
+  end
+end
+
+import plugins/fish-spec