internal/initwd: fix issues with tests and symlinks

filepath.EvalSymlinks is our friend! The code already does this, the
tests needed to be updated to do the same.

internal/initwd/from_module_test.go

@@ -19,7 +19,11 @@ func TestDirFromModule_registry(t *testing.T) {
 	}
 
 	fixtureDir := filepath.Clean("testdata/empty")
-	dir, done := tempChdir(t, fixtureDir)
+	tmpDir, done := tempChdir(t, fixtureDir)
+	dir, err := filepath.EvalSymlinks(tmpDir)
+	if err != nil {
+		t.Error(err)
+	}
 	modsDir := filepath.Join(dir, ".terraform/modules")
 	defer done()
 

internal/initwd/module_install_test.go

@@ -232,7 +232,12 @@ func TestLoaderInstallModules_registry(t *testing.T) {
 	}
 
 	fixtureDir := filepath.Clean("testdata/registry-modules")
-	dir, done := tempChdir(t, fixtureDir)
+	tmpDir, done := tempChdir(t, fixtureDir)
+	dir, err := filepath.EvalSymlinks(tmpDir)
+	if err != nil {
+		t.Error(err)
+	}
+
 	defer done()
 
 	hooks := &testInstallHooks{}
@@ -359,7 +364,11 @@ func TestLoaderInstallModules_goGetter(t *testing.T) {
 	}
 
 	fixtureDir := filepath.Clean("testdata/go-getter-modules")
-	dir, done := tempChdir(t, fixtureDir)
+	tmpDir, done := tempChdir(t, fixtureDir)
+	dir, err := filepath.EvalSymlinks(tmpDir)
+	if err != nil {
+		t.Error(err)
+	}
 	defer done()
 
 	hooks := &testInstallHooks{}