Testing standards

Base class selection

Style Base Class

Series StaticSeriesTestBase

Buffer BufferListTestBase

Stream StreamHubTestBase

Other TestBase

Test naming

Pattern: MethodName_StateUnderTest_ExpectedBehavior

Required abstract methods

Compile errors if missing. Additional tests are developer discretion.

Series (StaticSeriesTestBase ):

• DefaultParameters_ReturnsExpectedResults()

• BadQuotes_DoesNotFail()

• NoQuotes_ReturnsEmpty()

Buffer (BufferListTestBase ):

• PruneList_OverMaxListSize_AutoAdjustsListAndBuffers()

• Clear_WithState_ResetsState()

• Plus interface methods from ITestQuoteBufferList or ITestChainBufferList (see patterns reference)

Stream (StreamHubTestBase ):

• ToStringOverride_ReturnsExpectedName()

• Plus interface methods from ITestQuoteObserver , ITestChainObserver , and/or ITestChainProvider (see patterns reference)

Test data

Data.GetDefault() — 502 quotes. Use consistently across all tests.

See references/patterns.md for FluentAssertions patterns, precision constants, and full BufferList/StreamHub interface method lists.