Add [Fact] attributes on TypeGeneratorTests (#61534)

For now there's no functional change to the behavior of the tests,
I have just copied the bits to inject from Jeremy's example in his
pending PR.

Thanks

Tomas

Author: trylek

src/tests/Loader/classloader/TypeGeneratorTests/TypeGeneratorTest0/Generated0.il

@@ -8,6 +8,13 @@
 
 //TEST ASSEMBLY:
 .assembly Generated0 { .hash algorithm 0x00008004 }
+.assembly extern xunit.core
+{
+    .publickeytoken = (
+        8d 05 b1 bb 7a 6f db 6c
+     )
+     .ver 2:4:2:0
+}
 
 .class public BaseClass0 
 {
@@ -213,6 +220,9 @@
 	}
 	.method public hidebysig static int32  Main() cil managed
 	{
+		.custom instance void [xunit.core]Xunit.FactAttribute::.ctor() = (
+		    01 00 00 00
+		)
 		.entrypoint
 		.maxstack  10
 		call void Generated0::MethodCallingTest()

src/tests/Loader/classloader/TypeGeneratorTests/TypeGeneratorTest1/Generated1.il

@@ -8,6 +8,13 @@
 
 //TEST ASSEMBLY:
 .assembly Generated1 { .hash algorithm 0x00008004 }
+.assembly extern xunit.core
+{
+    .publickeytoken = (
+        8d 05 b1 bb 7a 6f db 6c
+     )
+     .ver 2:4:2:0
+}
 
 .class public BaseClass0 
 {
@@ -702,6 +709,9 @@
 	}
 	.method public hidebysig static int32  Main() cil managed
 	{
+		.custom instance void [xunit.core]Xunit.FactAttribute::.ctor() = (
+		    01 00 00 00
+		)
 		.entrypoint
 		.maxstack  10
 		call void Generated1::MethodCallingTest()

src/tests/Loader/classloader/TypeGeneratorTests/TypeGeneratorTest10/Generated10.il

@@ -8,6 +8,13 @@
 
 //TEST ASSEMBLY:
 .assembly Generated10 { .hash algorithm 0x00008004 }
+.assembly extern xunit.core
+{
+    .publickeytoken = (
+        8d 05 b1 bb 7a 6f db 6c
+     )
+     .ver 2:4:2:0
+}
 
 .class public BaseClass0 
 {
@@ -587,6 +594,9 @@
 	}
 	.method public hidebysig static int32  Main() cil managed
 	{
+		.custom instance void [xunit.core]Xunit.FactAttribute::.ctor() = (
+		    01 00 00 00
+		)
 		.entrypoint
 		.maxstack  10
 		call void Generated10::MethodCallingTest()

src/tests/Loader/classloader/TypeGeneratorTests/TypeGeneratorTest100/Generated100.il

@@ -8,6 +8,13 @@
 
 //TEST ASSEMBLY:
 .assembly Generated100 { .hash algorithm 0x00008004 }
+.assembly extern xunit.core
+{
+    .publickeytoken = (
+        8d 05 b1 bb 7a 6f db 6c
+     )
+     .ver 2:4:2:0
+}
 
 .class public BaseClass0 
 {
@@ -694,6 +701,9 @@
 	}
 	.method public hidebysig static int32  Main() cil managed
 	{
+		.custom instance void [xunit.core]Xunit.FactAttribute::.ctor() = (
+		    01 00 00 00
+		)
 		.entrypoint
 		.maxstack  10
 		call void Generated100::MethodCallingTest()

src/tests/Loader/classloader/TypeGeneratorTests/TypeGeneratorTest1000/Generated1000.il

@@ -8,6 +8,13 @@
 
 //TEST ASSEMBLY:
 .assembly Generated1000 { .hash algorithm 0x00008004 }
+.assembly extern xunit.core
+{
+    .publickeytoken = (
+        8d 05 b1 bb 7a 6f db 6c
+     )
+     .ver 2:4:2:0
+}
 
 .class public BaseClass0 
 {
@@ -4372,6 +4379,9 @@
 	}
 	.method public hidebysig static int32  Main() cil managed
 	{
+		.custom instance void [xunit.core]Xunit.FactAttribute::.ctor() = (
+		    01 00 00 00
+		)
 		.entrypoint
 		.maxstack  10
 		call void Generated1000::MethodCallingTest()

src/tests/Loader/classloader/TypeGeneratorTests/TypeGeneratorTest1001/Generated1001.il

@@ -8,6 +8,13 @@
 
 //TEST ASSEMBLY:
 .assembly Generated1001 { .hash algorithm 0x00008004 }
+.assembly extern xunit.core
+{
+    .publickeytoken = (
+        8d 05 b1 bb 7a 6f db 6c
+     )
+     .ver 2:4:2:0
+}
 
 .class public BaseClass0 
 {
@@ -4281,6 +4288,9 @@
 	}
 	.method public hidebysig static int32  Main() cil managed
 	{
+		.custom instance void [xunit.core]Xunit.FactAttribute::.ctor() = (
+		    01 00 00 00
+		)
 		.entrypoint
 		.maxstack  10
 		call void Generated1001::MethodCallingTest()

src/tests/Loader/classloader/TypeGeneratorTests/TypeGeneratorTest1002/Generated1002.il

@@ -8,6 +8,13 @@
 
 //TEST ASSEMBLY:
 .assembly Generated1002 { .hash algorithm 0x00008004 }
+.assembly extern xunit.core
+{
+    .publickeytoken = (
+        8d 05 b1 bb 7a 6f db 6c
+     )
+     .ver 2:4:2:0
+}
 
 .class public BaseClass0 
 {
@@ -4340,6 +4347,9 @@
 	}
 	.method public hidebysig static int32  Main() cil managed
 	{
+		.custom instance void [xunit.core]Xunit.FactAttribute::.ctor() = (
+		    01 00 00 00
+		)
 		.entrypoint
 		.maxstack  10
 		call void Generated1002::MethodCallingTest()

src/tests/Loader/classloader/TypeGeneratorTests/TypeGeneratorTest1003/Generated1003.il

@@ -8,6 +8,13 @@
 
 //TEST ASSEMBLY:
 .assembly Generated1003 { .hash algorithm 0x00008004 }
+.assembly extern xunit.core
+{
+    .publickeytoken = (
+        8d 05 b1 bb 7a 6f db 6c
+     )
+     .ver 2:4:2:0
+}
 
 .class public BaseClass0 
 {
@@ -4704,6 +4711,9 @@
 	}
 	.method public hidebysig static int32  Main() cil managed
 	{
+		.custom instance void [xunit.core]Xunit.FactAttribute::.ctor() = (
+		    01 00 00 00
+		)
 		.entrypoint
 		.maxstack  10
 		call void Generated1003::MethodCallingTest()

src/tests/Loader/classloader/TypeGeneratorTests/TypeGeneratorTest1004/Generated1004.il

@@ -8,6 +8,13 @@
 
 //TEST ASSEMBLY:
 .assembly Generated1004 { .hash algorithm 0x00008004 }
+.assembly extern xunit.core
+{
+    .publickeytoken = (
+        8d 05 b1 bb 7a 6f db 6c
+     )
+     .ver 2:4:2:0
+}
 
 .class public BaseClass0 
 {
@@ -4736,6 +4743,9 @@
 	}
 	.method public hidebysig static int32  Main() cil managed
 	{
+		.custom instance void [xunit.core]Xunit.FactAttribute::.ctor() = (
+		    01 00 00 00
+		)
 		.entrypoint
 		.maxstack  10
 		call void Generated1004::MethodCallingTest()

src/tests/Loader/classloader/TypeGeneratorTests/TypeGeneratorTest1005/Generated1005.il

@@ -8,6 +8,13 @@
 
 //TEST ASSEMBLY:
 .assembly Generated1005 { .hash algorithm 0x00008004 }
+.assembly extern xunit.core
+{
+    .publickeytoken = (
+        8d 05 b1 bb 7a 6f db 6c
+     )
+     .ver 2:4:2:0
+}
 
 .class public BaseClass0 
 {
@@ -4849,6 +4856,9 @@
 	}
 	.method public hidebysig static int32  Main() cil managed
 	{
+		.custom instance void [xunit.core]Xunit.FactAttribute::.ctor() = (
+		    01 00 00 00
+		)
 		.entrypoint
 		.maxstack  10
 		call void Generated1005::MethodCallingTest()