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docs/testing-guidelines/PesterDoAndDont.md

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+## Do
+1. Name your files <description>.tests.ps1
+2. Keep tests simple
+	1. Test only what you need
+	2. Reduce dependencies
+3. Be sure to tag your Describe blocks with "inner" and "outer"
+4. Make sure that Describe/Context/It descriptions are useful
+	1. The error message should not be the place where you describe the test
+5. Use "Context" to group tests
+	1. Multiple Contexts can help you group your test suite into logical sections
+6. Use BeforeAll/AfterAll/BeforeEach/AfterEach instead of custom initiators
+7. Use Try-Catch for expected errors and check $_.fullyQualifiedErrorId
+8. Loop It blocks for checking multiple properties
+9. Use code coverage functionality where appropriate
+10. Use Mock functionality when you don't have your entire environment
+11. Avoid free code in a Describe block
+	1. Use `[Before|After][Each|All]` _see Free Code in a Describe block_
+
+## Don't
+1. Have too many evaluations in a single It block
+	1. The first "Should" failure will stop that block
+2. Don't use "Should" anywhere but within an "It" Block
+