test suite test runtime util
private class test1
public test1(integer i, string s)
integer i
string s
private test1 v1
private test1 v2
private test1 v3
private test1 v4
test case test class name()
test case test hash code()
test case test simple equals()
private immutable list[readonly data] make list(readonly data first, readonly data second)
test case test list equals()
test case test equals()
test case test escape()