more vector tests

tests/vector.cpp

@@ -20,5 +20,63 @@ int main() {
     assert(y.first() == 10);
     assert(y.last() == 10);
 
+    Vector<int> z(x);
+
+    assert(x.first() == z.first());
+    assert(x.last() == z.last());
+
+    z.clear();
+
+    assert(z.size() == 0);
+    assert(z.capacity() != 0);
+    assert(z.empty());
+
+    z = move(y);
+
+    assert(z.size() == 5);
+    assert(y.size() == 0);
+    assert(z.first() == 10);
+    assert(z.last() == 10);
+
+    z.resize(150, 5);
+    assert(z.size() == 150);
+    assert(z.first() == 10);
+    assert(z.last() == 5);
+
+    assert(z.push(30) == 30);
+    assert(z.last() == 30);
+
+    assert(z.emplace_back(20) == 20);
+    assert(z.last() == 20);
+
+    z.clear();
+    z.resize(10, 5);
+
+    assert(z.in_range(9));
+    assert(z.in_range(0));
+    assert(!z.in_range(10));
+
+    z.insert(2, 4);
+    assert(z[2] == 4);
+    assert(z[0] == 5);
+    assert(z[3] == 5);
+    assert(z.size() == 11);
+
+    auto r = z.each();
+    assert(r.first() == 5);
+    assert(r.last() == 5);
+    assert(r[2] == 4);
+
+    auto r2 = each(z);
+    assert(r.first() == r2.first());
+
+    Vector<int> w;
+    w.swap(z);
+
+    assert(z.size() == 0);
+    assert(w.size() != 0);
+    assert(w.first() == 5);
+    assert(w.last() == 5);
+
     return 0;
 }