@Test
public void mismatchedSymbolIsReplaced() throws Exception {
testContext.setSymbol("S", "Value");
assertExpectationMessage("$S", "WrongValue", "fail(a=WrongValue;e=$S->[Value])");
}
@Test
public void matchedSymbolIsReplaced() throws Exception {
testContext.setSymbol("S", "Value");
assertExpectationMessage("$S", "Value", "pass($S->[Value])");
}