add core buyer xcm emulator tests (non-forced)

[girazoki]

Added to a different file in which now the core-buyer is a collator. Tests are identical

Includes a refactor to decide whether we want to test forced or non-forced manner

[github-actions[bot]]

Coverage Report

(master)

@@                              Coverage Diff                               @@
##           master   girazoki-test-non-forced-buy-core-emulator      +/-   ##
==============================================================================
- Coverage   66.94%                                       66.61%   -0.33%     
- Files         250                                          249       -1     
- Lines       43712                                        43238     -474     
==============================================================================
- Hits        29260                                        28802     -458     
- Misses      14452                                        14436      -16     

Files Changed	Coverage
/container-chains/runtime-templates/frontier/src/lib.rs	58.88% (-0.06%)	🔽
/container-chains/runtime-templates/simple/src/lib.rs	72.54% (+0.24%)	🔼
/pallets/author-noting/src/lib.rs	87.96% (-0.17%)	🔽
/pallets/authority-assignment/src/lib.rs	97.87% (-0.21%)	🔽
/pallets/authority-mapping/src/lib.rs	88.24% (-2.67%)	🔽
/pallets/collator-assignment/src/lib.rs	94.74% (+0.86%)	🔼
/pallets/configuration/src/lib.rs	87.50% (-0.29%)	🔽
/pallets/data-preservers/src/types.rs	75.00% (-12.50%)	🔽
/pallets/inflation-rewards/src/lib.rs	91.54% (+2.07%)	🔼
/pallets/invulnerables/src/lib.rs	85.19% (-0.40%)	🔽
/pallets/pooled-staking/src/candidate.rs	95.45% (-0.88%)	🔽
/pallets/pooled-staking/src/lib.rs	55.94% (-1.61%)	🔽
/pallets/registrar/src/lib.rs	90.56% (+1.69%)	🔼
/pallets/services-payment/src/lib.rs	94.27% (+4.30%)	🔼
/pallets/stream-payment/runtime-api/src/lib.rs	84.00% (-3.50%)	🔽
/pallets/stream-payment/src/lib.rs	91.01% (-1.18%)	🔽
/pallets/xcm-core-buyer/src/lib.rs	91.08% (-0.50%)	🔽
/primitives/traits/src/lib.rs	68.42% (-2.49%)	🔽
/runtime/dancebox/src/lib.rs	89.11% (-0.38%)	🔽
/runtime/dancebox/tests/common/xcm/core_buyer.rs	100.00% (+9.16%)	🔼
/runtime/flashbox/src/lib.rs	45.98% (-0.52%)	🔽
/solo-chains/runtime/starlight/src/genesis_config_presets.rs	10.18% (-10.96%)	🔽
/solo-chains/runtime/starlight/src/lib.rs	12.34% (-5.95%)	🔽
/solo-chains/runtime/starlight/src/validator_manager.rs	21.31% (-27.87%)	🔽

Coverage generated Fri Jul 5 12:16:05 UTC 2024

[ParthDesai]

@girazoki If possible, can we modify do_test to either use force_buy_core or buy_core based on flag? Similarly we can have common test body with the flag and two wrapper around it basically one asking the test body to use buy_core and another one to use force_buy_core.

[girazoki]

I made everything common but rather I kept tests separate for now