A ScalaTest tag that enables us to focus attention on particular tests rather than running all of them each time.
Parse and evaluate term using the specified mechanism (which is assumed to already have been set) then compare to result.
Parse and evaluate term using the specified mechanism (which is assumed to already have been set) then compare to result. Fail if the parsing fails or the comparison with the result fails.
Test the assertion on all available evaluation mechanisms.
Test the assertion on all available evaluation mechanisms. Same as single result version, except that result1 is expected for mecahnisms that evaluate inside lambdas and result2 is expected for those that don't.
Test the assertion on all available evaluation mechanisms.
Compute the tipe of the expression and check to see if the specified message is produced.
Compute the tipe of the expression and check to see if the specified message is produced. We test both of the analysis methods.
Assert that a message was produced at a given position.
Assert that a message was produced at a given position.
Pretty-print term then compare to result.
Parse and pretty-print resulting term then compare to result.
Assert true if the two expressions are the same modulo variable renaming, otherwise assert a failure.
Compute the type of e using the specified attribute and check to make sure the relevant message is reported.
Canonicalise an expression so that its binding variable names are given by the depth of their binder in the whole expression.
Canonicalise an expression so that its binding variable names are given by the depth of their binder in the whole expression. Unbound vars are not changed.
Analogous to ScalaTest's expect but it uses same to compare the two values instead of equality.
Analogous to ScalaTest's expect but it uses same to compare the two values instead of equality.
Analogous to ScalaTest's expect but it uses same to compare the two values instead of equality.
Analogous to ScalaTest's expect but it uses same to compare the two values instead of equality.
Fail a test with a message about finding something and expecting something else.
Fail a test with a message about finding something and expecting something else.
(Changed in version 2.9.0) The p0 call-by-name arguments is evaluated at most once per constructed Parser object, instead of on every need that arises during parsing.
Compare two values.
Compare two values. Use reference equality for references and value equality for non-references. If the values are both Some values, perform the check on the wrapped values.
This expect method has been deprecated. Please replace all invocations of expect with an identical invocation of expectResult instead.
This expect method has been deprecated. Please replace all invocations of expect with an identical invocation of expectResult instead.
(Since version 2.10.0) lastNoSuccess was not thread-safe and will be removed in 2.11.0
(Since version 2.10.0) lastNoSuccess was not thread-safe and will be removed in 2.11.0
Lambda calculus tests.