2 Why We Need Model-Based Testing

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Contents vii 5.5 Simulation 70 5.6 Case study: client/server 72 5.7 Case study: reactive program 82 5.8 Other languages and tools 92 5.9 Exercises 93 6 Exploring and Analyzing Finite Model Programs 94 6.1 Finite state machines 94 6.2 Exploration 99 6.3 Analysis 106 6.4 Exercise 114 7 Structuring Model Programs with Features and Composition 115 7.1 Scenario control 115 7.2 Features 117 7.3 Composition 121 7.4 Choosing among options for scenario control 129 7.5 Composition for analysis 131 7.6 Exercises 136 8 Testing Closed Systems 137 8.1 Offline test generation 137 8.2 Traces and terms 139 8.3 Test harness 142 8.4 Test execution 146 more free ebooks download links at: http://www.ebook-x.com
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Page 10: CAMBRIDGE UNIVERSITY PRESS Cambridg
Page 14: vi Contents 2.7 Some simple scenari
Page 20: Contents ix IV Advanced Topics 14 C
Page 24: Preface This book teaches new metho
Page 28: xiii To use the NModel library and
Page 32: Acknowledgments Parts of this book
Page 36: Part I Overview more free ebooks do
Page 40: 1 Describe, Analyze, Test Creating
Page 44: Overview 5 To see how to write a mo
Page 48: Overview 7 and stops responding to
Page 52: Concept Specification Overview 9 De
Page 56: Overview 11 tool. This test harness
Page 60: 2 Why We Need Model-Based Testing T
Page 64: Overview 15 method calls coded by d
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Overview 17 using System; using Sys
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Overview 23 control structure (sequ
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Overview 25 assembly. Attributes ca
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Overview 27 // Client requests one
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Overview 29 That 0.0 sample right a
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Overview 31 ) ) ClientSocket(), Cli
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Timer Temperature sensor Overview 3
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Overview 35 namespace ReactiveImpl
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} } Overview 37 // ... continued bo
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} } Overview 39 // ... continued //
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Overview 41 // Typical trouble-free
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Overview 43 Included categories: Ou
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Overview 45 ?Message ’100.0’, M
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Overview 47 no confidence that we a
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75 Overview 49 TimeoutMsgLate() 76
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57 28 Overview 51 TimeoutMsgLost()
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4 Further Reading The concepts pres
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Part II Systems with Finite Models
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5 Model Programs This chapter intro
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Systems with Finite Models 59 Figur
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Systems with Finite Models 61 topic
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Systems with Finite Models 63 condi
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Systems with Finite Models 65 using
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Systems with Finite Models 67 5.4.1
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Systems with Finite Models 69 condi
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Systems with Finite Models 71 actio
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Systems with Finite Models 73 excep
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5.6.2 Code Systems with Finite Mode
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Systems with Finite Models 77 // ..
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Systems with Finite Models 83 Featu
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5.7.2 Code Systems with Finite Mode
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Systems with Finite Models 95 Table
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Systems with Finite Models 97 disab
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Systems with Finite Models 99 Model
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ShowText() Systems with Finite Mode
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Systems with Finite Models 103 more
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Systems with Finite Models 105 stat
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Systems with Finite Models 107 [Sta
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75 Systems with Finite Models 109 T
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Systems with Finite Models 111 0 Co
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4 Systems with Finite Models 113 Co
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7 Structuring Model Programs with F
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ServerClose() Systems with Finite M
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Systems with Finite Models 119 name
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Systems with Finite Models 121 This
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0 A() 1 B(2) 2 Systems with Finite
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Systems with Finite Models 125 0 C(
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0 B(2) C() 1 Systems with Finite Mo
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Systems with Finite Models 129 Reca
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ClientSend() 7 Systems with Finite
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0 ShowTitles() 1 SortByFirst() 2 So
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Command() 9 12 33 58 Systems with F
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8 Testing Closed Systems In this ch
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62 63 61 60 31 Systems with Finite
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Systems with Finite Models 141 Test
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Systems with Finite Models 143 usin
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Systems with Finite Models 145 Here
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Systems with Finite Models 147 When
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Systems with Finite Models 149 in C
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Systems with Finite Models 151 test
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Part III Systems with Complex State
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10 Modeling Systems with Structured
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Systems with Complex State 157 limi
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10.3.1 Sets Systems with Complex St
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Systems with Complex State 161 Set
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Systems with Complex State 163 syst
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Systems with Complex State 165 Sequ
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Systems with Complex State 167 10.3
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Systems with Complex State 169 Bag
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Systems with Complex State 171 Edit
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Systems with Complex State 173 Clie
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Systems with Complex State 175 } {
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Systems with Complex State 177 } }
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Systems with Complex State 179 } re
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13 11 Commit("bob") 12 Systems with
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11 Analyzing Systems with Complex S
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Systems with Complex State 185 rela
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Systems with Complex State 187 We m
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Systems with Complex State 189 11.2
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12 Testing Systems with Complex Sta
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Systems with Complex State 193 This
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Systems with Complex State 195 usin
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Systems with Complex State 199 The
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Systems with Complex State 203 Afte
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Systems with Complex State 205 if (
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Systems with Complex State 207 seve
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Systems with Complex State 209 # fa
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Systems with Complex State 211 the
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Delete("") Systems with Complex Sta
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Systems with Complex State 215 Test
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Systems with Complex State 217 "b".
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13 Further Reading There are many e
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Part IV Advanced Topics more free e
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14 Compositional Modeling We have s
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Advanced Topics 225 Only a subset o
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Advanced Topics 227 namespace SP {
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Advanced Topics 229 FSM(0, Acceptin
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Advanced Topics 235 ResSetup Cancel
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Advanced Topics 237 ReqSetup(3, _)
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Advanced Topics 241 14.3 Properties
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Advanced Topics 243 values "Inactiv
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Advanced Topics 245 14.4 Modeling t
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15 Modeling Objects In the previous
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Advanced Topics 249 } } public over
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Advanced Topics 251 This example sh
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Advanced Topics 253 15.3 Object IDs
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Advanced Topics 255 namespace Payro
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Advanced Topics 257 0 CreateEmploye
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16 Reactive Systems This chapter di
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Advanced Topics 261 Client Server R
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4 Advanced Topics 263 3 Add("b") Dr
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Advanced Topics 265 namespace SPImp
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Advanced Topics 267 condition can b
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Advanced Topics 269 TestResult RunT
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Advanced Topics 271 action. When ex
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A1 A2 Advanced Topics 273 a R(0) b
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17 Further Reading There is a lot o
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Advanced Topics 277 that linearizes
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Part V Appendices more free ebooks
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A Modeling Library Reference A mode
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Appendices 283 namespace MyModelPro
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Appendices 285 • If the target me
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Appendices 287 The example above de
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Appendices 289 where name is a stri
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Appendices 291 } { } static Set pen
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Appendices 293 GreaterThan(Compound
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Appendices 295 Forall(Predicate) Un
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Appendices 297 Methods The followin
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Appendices 299 Syntax public sealed
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Appendices 301 of elements. The dat
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Appendices 303 Add(T) Creates a bag
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Appendices 305 Second The second va
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Appendices 307 The Action data type
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Appendices 309 B.1.3 Options /?, /h
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Appendices 311 B.2 Offline test gen
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Appendices 313 accepting state is r
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C Glossary Undefined terms The foll
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Appendices 317 assurance method. A
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Appendices 319 decrementing action
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Appendices 321 finitize. To write a
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Appendices 323 IUT. Implementation
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Appendices 325 oracle. The authorit
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Appendices 327 sandbox. Atest harne
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Appendices 329 stopping rule. A rul
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Appendices 331 wait action.Anintern
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Bibliography J.-R. Abrial. The B Bo
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Bibliography 335 E. M. Clarke, O. G
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Bibliography 337 D. Lee and M. Yann
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Bibliography 339 J. Woodcock and M.
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Index a priori testing. See offline
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Index 343 Common Language Infrastru
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Index 345 IOCO theory, 277 isomorph
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Index 347 safety requirement, 34, 1
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Index 349 unshared action, 123-124,
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