| Index: packages/csslib/test/extend_test.dart
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| diff --git a/packages/csslib/test/extend_test.dart b/packages/csslib/test/extend_test.dart
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| index 184a8b467713bf919816aa16b89c6fa94c5dc5d8..7df68c577b74d0eff30658b4fcaa452176e2e4bd 100644
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| --- a/packages/csslib/test/extend_test.dart
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| +++ b/packages/csslib/test/extend_test.dart
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| @@ -18,8 +18,7 @@ compileAndValidate(String input, String generated) {
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|  }
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|  
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|  void simpleExtend() {
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| -  compileAndValidate(
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| -      r'''
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| +  compileAndValidate(r'''
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|  .error {
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|    border: 1px red;
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|    background-color: #fdd;
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| @@ -28,8 +27,7 @@ void simpleExtend() {
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|    @extend .error;
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|    border-width: 3px;
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|  }
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| -''',
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| -      r'''
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| +''', r'''
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|  .error, .seriousError {
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|    border: 1px #f00;
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|    background-color: #fdd;
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| @@ -40,8 +38,7 @@ void simpleExtend() {
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|  }
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|  
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|  void complexSelectors() {
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| -  compileAndValidate(
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| -      r'''
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| +  compileAndValidate(r'''
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|  .error {
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|    border: 1px #f00;
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|    background-color: #fdd;
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| @@ -53,8 +50,7 @@ void complexSelectors() {
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|    @extend .error;
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|    border-width: 3px;
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|  }
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| -''',
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| -      r'''
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| +''', r'''
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|  .error, .seriousError {
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|    border: 1px #f00;
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|    background-color: #fdd;
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| @@ -66,16 +62,14 @@ void complexSelectors() {
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|    border-width: 3px;
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|  }''');
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|  
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| -  compileAndValidate(
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| -      r'''
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| +  compileAndValidate(r'''
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|  a:hover {
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|    text-decoration: underline;
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|  }
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|  .hoverlink {
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|    @extend a:hover;
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|  }
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| -''',
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| -      r'''
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| +''', r'''
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|  a:hover, .hoverlink {
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|    text-decoration: underline;
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|  }
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| @@ -84,8 +78,7 @@ a:hover, .hoverlink {
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|  }
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|  
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|  void multipleExtends() {
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| -  compileAndValidate(
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| -      r'''
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| +  compileAndValidate(r'''
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|  .error {
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|    border: 1px #f00;
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|    background-color: #fdd;
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| @@ -99,8 +92,7 @@ void multipleExtends() {
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|    @extend .attention;
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|    border-width: 3px;
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|  }
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| -''',
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| -      r'''
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| +''', r'''
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|  .error, .seriousError {
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|    border: 1px #f00;
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|    background-color: #fdd;
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| @@ -115,8 +107,7 @@ void multipleExtends() {
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|  }
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|  
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|  void chaining() {
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| -  compileAndValidate(
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| -      r'''
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| +  compileAndValidate(r'''
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|  .error {
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|    border: 1px #f00;
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|    background-color: #fdd;
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| @@ -133,8 +124,7 @@ void chaining() {
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|    left: 10%;
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|    right: 10%;
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|  }
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| -''',
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| -      r'''
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| +''', r'''
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|  .error, .seriousError, .criticalError {
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|    border: 1px #f00;
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|    background-color: #fdd;
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| @@ -152,8 +142,7 @@ void chaining() {
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|  }
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|  
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|  void nestedSelectors() {
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| -  compileAndValidate(
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| -      r'''
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| +  compileAndValidate(r'''
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|  a {
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|    color: blue;
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|    &:hover {
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| @@ -164,8 +153,7 @@ a {
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|  #fake-links .link {
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|    @extend a;
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|  }
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| -''',
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| -      r'''
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| +''', r'''
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|  a, #fake-links .link {
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|    color: #00f;
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|  }
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| @@ -177,8 +165,7 @@ a:hover, #fake-links .link:hover {
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|  }
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|  
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|  void nestedMulty() {
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| -  compileAndValidate(
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| -      r'''
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| +  compileAndValidate(r'''
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|  .btn {
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|    display: inline-block;
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|  }
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| @@ -190,8 +177,7 @@ input[type="checkbox"].toggle-button {
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|      @extend .btn;
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|    }
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|  }
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| -''',
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| -      r'''
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| +''', r'''
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|  .btn, input[type="checkbox"].toggle-button label {
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|    display: inline-block;
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|  }
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| 
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