[Documentation] Add test procedure template

docs/src/process/testing/procedures.md

@@ -1,6 +1,75 @@
 # Test Procedures
 
-## Template
+## Introduction
 
-Test procedures should use the following template:
+This document is intended to be used:
 
+* By testers, to verify that Open MCT Web behaves as specified.
+* By the development team, to document new test cases and to provide
+  guidance on how to author these.
+
+## Writing Procedures
+
+### Template
+
+Procedures for individual tests should use the following template,
+adapted from [https://swehb.nasa.gov/display/7150/SWE-114]().
+
+Property       | Value
+---------------|---------------------------------------------------------------
+Test ID        |
+Relevant reqs. |
+Prerequisites  |
+Test input     |
+Instructions   |
+Expectation    |
+Eval. criteria |
+
+For multi-line descriptions, use an asterisk or similar indicator to refer
+to a longer-form description below.
+
+#### Example Procedure - Edit a Layout
+
+Property       | Value
+---------------|---------------------------------------------------------------
+Test ID        | MCT-TEST-000X - Edit a layout
+Relevant reqs. | MCT-EDIT-000Y
+Prerequisites  | Create a layout, as in MCT-TEST-000Z
+Test input     | Domain object database XYZ
+Instructions   | See below *
+Expectation    | Change to editing context †
+Eval. criteria | Visual insepction
+
+* Follow the following steps:
+
+1. Verify that the created layout is currently navigated-to,
+   as in MCT-TEST-00ZZ.
+2. Click the Edit button, identified by a pencil icon and the text "Edit"
+   displayed on hover.
+
+† Right-hand viewing area should be surrounded by a dashed
+blue border when a domain object is being edited.
+
+### Guidelines
+
+Test procedures should be written assuming minimal prior knowledge of the
+application: Non-standard terms should only be used when they are documented
+in [the glossary](#glossary), and shorthands used for user actions should
+be accompanied by useful references to test procedures describing those
+actions (when available) or descriptions in user documentation.
+
+Test cases should be narrow in scope; if a list of steps is excessively
+long (or must be written vaguely to be kept short) it should be broken
+down into multiple tests which reference one another.
+
+All requirements satisfied by Open MCT Web should be verifiable using
+one or more test procedures.
+
+## Glossary
+
+This section will contain terms used in test procedures. This may link to
+a common glossary, to avoid replication of content.
+
+## Procedures
+
+This section will contain specific test procedures.