Simplify tests under utils/tests to follow StandardTestSuite convention.

utils/tests/css/src/SelectorLiteralTest.dart

Index: utils/tests/css/src/SelectorLiteralTest.dart
diff --git a/utils/tests/css/src/SelectorLiteralTest.dart b/utils/tests/css/src/SelectorLiteralTest.dart
deleted file mode 100644
index 4f0b499ee657ab2f76b2dd350c6c9069e96e30ab..0000000000000000000000000000000000000000
--- a/utils/tests/css/src/SelectorLiteralTest.dart
+++ /dev/null
@@ -1,241 +0,0 @@
-// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-#import("../../../css/css.dart");
-
-class SelectorLiteralTest {
-  static final String ERROR = 'CompilerException: <buffer>:';
-
-  static testMain() {
-    initCssWorld();
-    options.useColors = false;
-
-    testSimpleClassSelectorSuccesses();
-    testSimpleClassSelectorFailures();
-    testPrivateNameFailures();
-  }
-
-  static void testSimpleClassSelectorSuccesses() {
-    List<String> knownClasses = ['foobar', 'xyzzy', 'a-story', 'b-story'];
-    List<String> knownIds = ['id1', 'id2', 'id-number-3'];
-
-    CssWorld cssWorld = new CssWorld(knownClasses, knownIds);
-
-    try {
-      // Valid selectors for class names.
-      cssParseAndValidate('@{.foobar}', cssWorld);
-      cssParseAndValidate('@{.foobar .xyzzy}', cssWorld);
-      cssParseAndValidate('@{.foobar .a-story .xyzzy}', cssWorld);
-      cssParseAndValidate('@{.foobar .xyzzy .a-story .b-story}', cssWorld);
-
-      // Valid selectors for element IDs.
-      cssParseAndValidate('@{#id1}', cssWorld);
-      cssParseAndValidate('@{#id-number-3}', cssWorld);
-      cssParseAndValidate('@{#_privateId}', cssWorld);
-
-      // Valid selectors for private class names (leading underscore).
-      cssParseAndValidate('@{.foobar ._privateClass}', cssWorld);
-      cssParseAndValidate('@{.foobar ._privateClass .xyzzy}', cssWorld);
-      cssParseAndValidate('@{.foobar ._private1 .xyzzy ._private2}', cssWorld);
-
-      // Valid selectors for private element IDs (leading underscore).
-      cssParseAndValidate('@{._privateClass}', cssWorld);
-    } catch (final e) {
-      // CSS Expressions failed
-      Expect.fail(e.toString());
-    }
-  }
-
-  static void testSimpleClassSelectorFailures() {
-    List<String> knownClasses = ['foobar', 'xyzzy', 'a-story', 'b-story'];
-    List<String> knownIds = ['id1', 'id2', 'id-number-3'];
-
-    CssWorld cssWorld = new CssWorld(knownClasses, knownIds);
-
-    // Invalid class name.
-    String css = '@{.-foobar}';
-    try {
-      cssParseAndValidate('${css}', cssWorld);
-      Expect.fail("${css} should not succeed.");
-    } catch (final e) {
-      Expect.equals("CssSelectorException: Unknown selector name .-foobar",
-          e.toString());
-    }
-
-    // Error this class name is not known.
-    css = '@{.foobar1}';
-    try {
-      cssParseAndValidate('${css}', cssWorld);
-      Expect.fail("${css} should not succeed.");
-    } catch (final e) {
-      Expect.equals("CssSelectorException: Unknown selector name .foobar1",
-          e.toString());
-    }
-
-    // Error if any class name is not known.
-    css = '@{.foobar .xyzzy1}';
-    try {
-      cssParseAndValidate('${css}', cssWorld);
-      Expect.fail("${css} should not succeed.");
-    } catch (final e) {
-      Expect.equals("CssSelectorException: Unknown selector name .xyzzy1",
-          e.toString());
-    }
-
-    // Test for invalid class name (can't start with number).
-    css = '@{.foobar .1a-story .xyzzy}';
-    try {
-      cssParseAndValidate('${css}', cssWorld);
-      Expect.fail("${css} should not succeed.");
-    } catch (final e) {
-      Expect.equals("${ERROR}1:11: fatal: parsing error expected }\n" +
-          "${css}\n          ^^", e.toString());
-    }
-
-    // element id must be single selector.
-    css = '@{#id1 #id2}';
-    try {
-      cssParseAndValidate('${css}', cssWorld);
-      Expect.fail("${css} should not succeed.");
-    } catch (final e) {
-      Expect.equals("CssSelectorException: Use of Id selector must be " +
-          "singleton starting at #id2", e.toString());
-    }
-
-    // element id must be single selector.
-    css = '@{#id-number-3 .foobar}';
-    try {
-      cssParseAndValidate('${css}', cssWorld);
-      Expect.fail("@{#id-number-3 .foobar} should not succeed.");
-    } catch (final e) {
-      // CSS Expressions failed
-      Expect.equals("CssSelectorException: Can not mix Id selector with "+
-          "class selector(s). Id selector must be singleton too many " +
-          "starting at .foobar", e.toString(), '');
-    }
-
-    // element id must be alone and only one element id.
-    css = '@{.foobar #id-number-3 #id1}';
-    try {
-      cssParseAndValidate('${css}', cssWorld);
-      Expect.fail("${css} should not succeed.");
-    } catch (final e) {
-      // CSS Expressions failed
-      Expect.equals("CssSelectorException: Use of Id selector must be " +
-          "singleton starting at #id-number-3", e.toString());
-    }
-
-    // Namespace selector not valid in @{css_expression}
-    css = '@{foo|div}';
-    try {
-      cssParseAndValidate('${css}', cssWorld);
-      Expect.fail("${css} should not succeed.");
-    } catch (final e) {
-      Expect.equals("CssSelectorException: Invalid template selector foo|div",
-          e.toString());
-    }
-
-    // class and element id not allowed together. 
-    css = '@{.foobar foo|div}';
-    try {
-      cssParseAndValidate('${css}', cssWorld);
-      Expect.fail("$css} should not succeed.");
-    } catch (final e) {
-      Expect.equals("CssSelectorException: Invalid template selector foo|div",
-          e.toString());
-    }
-
-    // Element id and namespace not allowed together. 
-    css = '@{#id1 foo|div}';
-    try {
-      cssParseAndValidate('${css}', cssWorld);
-      Expect.fail("${css} should not succeed.");
-    } catch (final e) {
-      Expect.equals("CssSelectorException: Invalid template selector foo|div",
-          e.toString());
-    }
-
-    // namespace and element id not allowed together. 
-    css = '@{foo|div #id1}';
-    try {
-      cssParseAndValidate('${css}', cssWorld);
-      Expect.fail("${css} should not succeed.");
-    } catch (final e) {
-      Expect.equals("CssSelectorException: Invalid template selector foo|div",
-          e.toString());
-    }
-
-    // namespace / element not allowed.
-    css = '@{foo|div .foobar}';
-    try {
-      cssParseAndValidate('${css}', cssWorld);
-      Expect.fail("${css} should not succeed.");
-    } catch (final e) {
-      Expect.equals("CssSelectorException: Invalid template selector foo|div",
-          e.toString());
-    }
-
-    // Combinators not allowed.
-    css = '@{.foobar > .xyzzy}';
-    try {
-      cssParseAndValidate('${css}', cssWorld);
-      Expect.fail("${css} should not succeed.");
-    } catch (final e) {
-      Expect.equals("CssSelectorException: Selectors can not have " +
-          "combinators (>, +, or ~) before >.xyzzy", e.toString());
-    }
-  }
-
-  static void testPrivateNameFailures() {
-    List<String> knownClasses = ['foobar', 'xyzzy', 'a-story', 'b-story'];
-    List<String> knownIds = ['id1', 'id2', 'id-number-3'];
-
-    CssWorld cssWorld = new CssWorld(knownClasses, knownIds);
-
-    // Too many.
-    String css = '@{._private #id2}';
-    try {
-      cssParseAndValidate('${css}', cssWorld);
-      Expect.fail("${css} should not succeed.");
-    } catch (final e) {
-      Expect.equals("CssSelectorException: Use of Id selector must be " +
-          "singleton starting at #id2", e.toString());
-    }
-
-    // Unknown class foobar2.
-    css = '@{._private .foobar2}';
-    try {
-      cssParseAndValidate('${css}', cssWorld);
-      Expect.fail("${css} should not succeed.");
-    } catch (final e) {
-      Expect.equals("CssSelectorException: Unknown selector name .foobar2",
-          e.toString());
-    }
-
-    // Too many element IDs.
-    css = '@{#_privateId #id2}';
-    try {
-      cssParseAndValidate('${css}', cssWorld);
-      Expect.fail("${css} should not succeed.");
-    } catch (final e) {
-      Expect.equals("CssSelectorException: Use of Id selector must be " +
-          "singleton starting at #id2", e.toString());
-    }
-
-    // Too many element IDs.
-    css = '@{#_privateId1 #_privateId2}';
-    try {
-      cssParseAndValidate('${css}', cssWorld);
-      Expect.fail("${css} should not succeed.");
-    } catch (final e) {
-      Expect.equals("CssSelectorException: Use of Id selector must be " +
-          "singleton starting at #_privateId2", e.toString());
-    }
-  }
-
-}
-
-main() {
-  SelectorLiteralTest.testMain();
-}