Add helper tests for gorm.go

[miladev95]

• Do only one thing
• Non breaking API changes
• Tested

What did this pull request do?

Introduces gorm_simple_test.go with focused tests for Set/Get, InstanceSet/InstanceGet, error chaining (AddError), clone behavior in getInstance, context handling (WithContext), Expr helper, and ToSQL invocation using a noop dialector to keep execution lightweight.

[propel-code-bot]

Add lightweight helper tests for gorm.go helpers

Adds one new file gorm_simple_test.go containing a suite of focused unit-tests that exercise helper functionality in gorm.go without touching production code. A minimal in-memory noopDialector stub is introduced to avoid real DB interaction, keeping tests fast and isolated.

Key Changes

• Created gorm_simple_test.go (+159 LOC) with seven test functions covering Set/Get, InstanceSet/InstanceGet, AddError chaining, getInstance cloning paths (clone==0/1/2), WithContext, ToSQL, and Expr helper correctness
• Implemented lightweight noopDialector type inside the test file to satisfy the Dialector interface for unit testing

Affected Areas

• gorm_simple_test.go (new tests only)

This summary was automatically generated by @propel-code-bot