Index_E

E

enter action command (ActionFixture class), 133

entities

Label entity (media library application), 65

media library application, 65 “66

testing database access layer

isolated entities, 75 “92

relationships between entities, 92 “97

test organization, 101

enumerations, ConnectionState, 72

Eratosthenes, Sieve of, 36 “59

adding tests, 43 “44

applying refactoring, 58 “59

collapse loops , 49 “52

converting procedural design to objects, 56 “58

Extract method, 53 “55

Hide method, 44 “45

inlining methods , 46 “47

reducing variable scope, 52, 56

removing dead code, 49, 53

Rename method, 42 “43

rename variables , 47 “49

replacing nested conditionals with guard clauses, 45

replacing temporary variables, 52 “53

Errors and Failures window (NUnit-Gui), 239

exceptions

ArgumentOutOfRangeException, 23

propagating, 168

Execute method (CommandExecutor class), 199 “200

ExistingReviewException class, 165 “166, 210

ExistingReviewId method (ReviewAdapter class), 164, 174 “176

ExistingReviewMapper class, 176 “179, 210

Exit option (NUnit-Gui File menu), 239

Expand All option (NUnit-Gui View menu), 239

Expand Fixtures option (NUnit-Gui View menu), 239

Expand option (NUnit-Gui View menu), 239

ExpectedException attribute (NUnit), 246

explicit transaction management. See manual transaction management

eXtensible Schema Definition schema file. See XSD (eXtensible Schema Definition) schema file

Extract method, refactoring, 53 “55

Extreme Programming Explored, 7

Extreme Programming Installed, 5