From 4839d356747560d86a92b26f330e20b5f1221146 Mon Sep 17 00:00:00 2001
From: Tim Holy <tim.holy@gmail.com>
Date: Wed, 2 Feb 2022 05:41:41 -0600
Subject: [PATCH] Improve test coverage

As often happens, this discovered a bug on some Julia versions.
---
 src/MethodAnalysis.jl | 4 ++--
 test/runtests.jl      | 9 +++++----
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/src/MethodAnalysis.jl b/src/MethodAnalysis.jl
index 1ad32ae..1ba8517 100644
--- a/src/MethodAnalysis.jl
+++ b/src/MethodAnalysis.jl
@@ -24,8 +24,8 @@ Split a signature type like `Tuple{typeof(f),ArgTypes...}` back out to `(f, Tupl
 function call_type(tt)
     ft = tt.parameters[1]
     argt = Tuple{tt.parameters[2:end]...}
-    name = Symbol(String(ft.name.name)[2:end])  # strip off leading '#'
-    return (getfield(ft.name.module, name), argt)
+    name = Symbol(String(ft.name.name))
+    return (getfield(ft.name.module, name).instance, argt)
 end
 
 """
diff --git a/test/runtests.jl b/test/runtests.jl
index 7933a5d..63f4365 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -94,10 +94,11 @@ end
     @test methodinstance(f, (Real,)) === nothing
     mi = methodinstance(f, (Float64,))
     @test mi.specTypes == Tuple{typeof(f),Float64}
-    mis = methodinstances(f, (Real,))
-    @test length(mis) == 2
-    @test all(mis) do mi
-        mi.specTypes ∈ (Tuple{typeof(f),Float64}, Tuple{typeof(f),Int})
+    for mis in (methodinstances(f, (Real,)), methodinstances(Tuple{typeof(f),Real}))
+        @test length(mis) == 2
+        @test all(mis) do mi
+            mi.specTypes ∈ (Tuple{typeof(f),Float64}, Tuple{typeof(f),Int})
+        end
     end
 end