fix: #9 no error on trying to insert more than limit, plus some other

tests and minor fix

tests/main_test.go

@@ -106,3 +106,31 @@ func TestTableFull(t *testing.T) {
 		t.Errorf("Our Tables max capacity is 1300 rows, but we're able to insert %v\n", len(results))
 	}
 }
+
+func TestMaxLengthForValues(t *testing.T) {
+	commands := []string{"insert 0 " + strings.Repeat("n", 32) + " " + strings.Repeat("n", 255), ".exit"}
+	expected := []string{"godb > Executed.", "godb > bye!"}
+
+	results := runner(commands, t)
+	for i := range results {
+		results[i] = strings.ReplaceAll(results[i], "\n", "")
+	}
+
+	if !slices.Equal(expected, results) {
+		t.Errorf("Output Mismatch\nExpected: %v\nGot: %v\n", expected, results)
+	}
+}
+
+func TestOverMaxLengthValues(t *testing.T) {
+	commands := []string{"insert 0 " + strings.Repeat("n", 42) + " " + strings.Repeat("n", 275), ".exit"}
+	expected := []string{"godb > Values for either username or email are too long", "godb > bye!"}
+
+	results := runner(commands, t)
+	for i := range results {
+		results[i] = strings.ReplaceAll(results[i], "\n", "")
+	}
+
+	if !slices.Equal(expected, results) {
+		t.Errorf("Output Mismatch\nExpected: %v\nGot: %v\n", expected, results)
+	}
+}