refactor: Deprecate Is() in favor of Eq() which behaves the same

gomockctx.go

@@ -49,16 +49,28 @@ func New(parent context.Context) context.Context {
 	return context.WithValue(parent, ctxKey, newCtxID())
 }
 
-// Is accepts a context with a gomockctx ID value (as returned from New), and
+// Eq accepts a context with a gomockctx ID value (as returned from New), and
-// returns a gomock.Matcher which returns true for the given context, of any
+// returns a gomock.Matcher which returns true for the given context, and any
 // child contexts of it.
 //
 // If ctx was not returned from New, the resulting matcher will ALWAYS return
 // false.
-func Is(ctx context.Context) gomock.Matcher {
+func Eq(ctx context.Context) gomock.Matcher {
 	return WithValue(ctxKey, getValue(ctx))
 }
 
+// Is accepts a context with a gomockctx ID value (as returned from New), and
+// returns a gomock.Matcher which returns true for the given context, and any
+// child contexts of it.
+//
+// If ctx was not returned from New, the resulting matcher will ALWAYS return
+// false.
+//
+// Deprecated: Renamed to Eq().
+func Is(ctx context.Context) gomock.Matcher {
+	return Eq(ctx)
+}
+
 // ID returns the gomockctx ID value in the given context, or a empty string if
 // the context does not have a gomockctx ID value.
 func ID(ctx context.Context) string {

gomockctx_test.go

@@ -34,7 +34,7 @@ func TestNew(t *testing.T) {
 	assert.Len(t, ids, limit)
 }
 
-func TestIs(t *testing.T) {
+func TestEq(t *testing.T) {
 	type strKey string
 
 	type args struct {
@@ -100,7 +100,7 @@ func TestIs(t *testing.T) {
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			got := Is(tt.args.ctx)
+			got := Eq(tt.args.ctx)
 
 			assert.Implements(t, (*gomock.Matcher)(nil), got)
 
@@ -109,6 +109,10 @@ func TestIs(t *testing.T) {
 	}
 }
 
+func TestIs(t *testing.T) {
+	TestEq(t)
+}
+
 func TestID(t *testing.T) {
 	tests := []struct {
 		name string