Don't use 'interface' in test files.

editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/internal/model/testsource/StatementTest.dart

Index: editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/internal/model/testsource/StatementTest.dart
diff --git a/editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/internal/model/testsource/StatementTest.dart b/editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/internal/model/testsource/StatementTest.dart
deleted file mode 100644
index 1b9d6cc476c97b9c32c55c9fc8206f94bc4bb89b..0000000000000000000000000000000000000000
--- a/editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/internal/model/testsource/StatementTest.dart
+++ /dev/null
@@ -1,205 +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.
-
-// Tests all statement types. Not an exhaustive test of all statement semantics.
-class StatementTest {
-
-  StatementTest() {}
-
-  static main() {
-    var test = new StatementTest();
-    test.testIfStatement();
-    test.testForLoop();
-    test.testWhileLoops();
-    test.testSwitch();
-    test.testExceptions();
-    test.testBreak();
-    test.testContinue();
-    test.testFunction();
-    test.testReturn();
-  }
-
-  testIfStatement() {
-    // Basic if statements.
-    if (true) {
-      assert(true);
-    } else {
-      assert(false);
-    }
-
-    if (false) {
-      assert(false);
-    } else {
-      assert(true);
-    }
-  }
-
-  testForLoop() {
-    int count = 0, count2;
-
-    // Basic for loop.
-    for (int i = 0; i < 10; ++i) {
-      ++count;
-    }
-    assert(count == 10);
-
-    // For loop with no 'var'.
-    count2 = 0;
-    for (count = 0; count < 5; ++count) {
-      ++count2;
-    }
-    assert(count == 5);
-    assert(count2 == 5);
-
-    // For loop with no initializer.
-    count = count2 = 0;
-    for (; count < 10; ++count) {
-      ++count2;
-    }
-    assert(count == 10);
-    assert(count2 == 10);
-
-    // For loop with no increment.
-    for (count = 0; count < 5; ) {
-      ++count;
-    }
-    assert(count == 5);
-
-    // For loop with no test.
-    for (count = 0; ; ++count) {
-      if (count == 10) {
-        break;
-      }
-    }
-    assert(count == 10);
-
-    // For loop with no nothing.
-    count = 0;
-    for (;;) {
-      if (count == 5) {
-        break;
-      }
-      ++count;
-    }
-    assert(count == 5);
-  }
-
-  testWhileLoops() {
-    // Basic while loop.
-    int count = 0;
-    while (count < 10) {
-      ++count;
-    }
-    assert(count == 10);
-
-    // Basic do loop.
-    count = 0;
-    do {
-      ++count;
-    } while (count < 5);
-    assert(count == 5);
-  }
-
-  testSwitch() {
-    // Int switch.
-    bool hit0, hit1, hitDefault;
-    for (int x = 0; x < 3; ++x) {
-      switch (x) {
-        case 0:  hit0 = true;       break;
-        case 1:  hit1 = true;       break;
-        default: hitDefault = true; break;
-      }
-    }
-    assert(hit0);
-    assert(hit1);
-    assert(hitDefault);
-
-    // String switch.
-    var strings = ['a', 'b', 'c'];
-    bool hitA, hitB;
-    hitDefault = false;
-    for (int x = 0; x < 3; ++x) {
-      switch (strings[x]) {
-        case 'a': hitA = true;       break;
-        case 'b': hitB = true;       break;
-        default:  hitDefault = true; break;
-      }
-    }
-    assert(hitA);
-    assert(hitB);
-    assert(hitDefault);
-  }
-
-  testExceptions() {
-    // TODO(jgw): Better tests once all the exception semantics are worked out.
-    bool hitCatch, hitFinally;
-    try {
-      throw "foo";
-    } catch (e) {
-      assert("foo" == e);
-      hitCatch = true;
-    } finally {
-      hitFinally = true;
-    }
-
-    assert(hitCatch);
-    assert(hitFinally);
-  }
-
-  testBreak() {
-    var ints = [
-      [ 32, 87, 3, 589 ],
-      [ 12, 1076, 2000, 8 ],
-      [ 622, 127, 77, 955 ]
-    ];
-    int i, j = 0;
-    bool foundIt = false;
-
-  search:
-    for (i = 0; i < ints.length; i++) {
-      for (j = 0; j < ints[i].length; j++) {
-        if (ints[i][j] == 12) {
-          foundIt = true;
-          break search;
-        }
-      }
-    }
-    assert(foundIt);
-  }
-
-  testContinue() {
-    String searchMe = "Look for a substring in me";
-    String substring = "sub";
-    bool foundIt = false;
-    int max = searchMe.length - substring.length;
-
-  test:
-    for (int i = 0; i <= max; i++) {
-      int n = substring.length;
-      int j = i;
-      int k = 0;
-      while (n-- != 0) {
-        if (searchMe[j++] != substring[k++]) {
-          continue test;
-        }
-      }
-      foundIt = true;
-      break test;
-    }
-  }
-
-  testFunction() {
-    int foo() {
-      return 42;
-    }
-    assert(foo() == 42);
-  }
-
-  void testReturn() {
-    if (true) {
-      return;
-    }
-    assert(false);
-  }
-}