Rename ID leaf tests to adhere to new naming scheme.

test/AsmResolver.Symbols.Pdb.Tests/Leaves/FunctionIdLeafTest.cs → test/AsmResolver.Symbols.Pdb.Tests/Leaves/FunctionIdentifierTest.cs

@@ -3,11 +3,11 @@
 
 namespace AsmResolver.Symbols.Pdb.Tests.Leaves;
 
-public class FunctionIdLeafTest : IClassFixture<MockPdbFixture>
+public class FunctionIdentifierTest : IClassFixture<MockPdbFixture>
 {
     private readonly MockPdbFixture _fixture;
 
-    public FunctionIdLeafTest(MockPdbFixture fixture)
+    public FunctionIdentifierTest(MockPdbFixture fixture)
     {
         _fixture = fixture;
     }

test/AsmResolver.Symbols.Pdb.Tests/Leaves/StringIdInfoTest.cs → test/AsmResolver.Symbols.Pdb.Tests/Leaves/StringIdentifierTest.cs

@@ -4,11 +4,11 @@
 
 namespace AsmResolver.Symbols.Pdb.Tests.Leaves;
 
-public class StringIdInfoTest : IClassFixture<MockPdbFixture>
+public class StringIdentifierTest : IClassFixture<MockPdbFixture>
 {
     private readonly MockPdbFixture _fixture;
 
-    public StringIdInfoTest(MockPdbFixture fixture)
+    public StringIdentifierTest(MockPdbFixture fixture)
     {
         _fixture = fixture;
     }